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2011年9月15日 星期四

算上學期加權平均

算上學期加權平均

68 則留言:

  1. public class B9933042 {


    public static void main(String[] args) {
    int[] t={65,70,60,93,70,75,85,60};
    int[] c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("Sum= "+sum);
    System.out.println("Average= "+(sum/cc));
    }

    }

    回覆刪除
  2. package P1;

    public class B9933052A {


    public static void main(String[] args) {
    int[] t={73,85,70,85,65,70,90,81};
    int[] c={2, 2 ,2 ,3 ,3 ,3 ,3 ,3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }


    System.out.println("Sum= "+sum);
    System.out.println("Average= "+(sum/cc));

    }

    }

    回覆刪除
  3. package P1;

    public class B1 {

    public static void main(String[] args) {

    int[]t={77,65,76,67,60,88,80,69};
    int[]c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum="+sum);
    System.out.println("Average="+(sum/cc));
    }
    }

    回覆刪除
  4. package Aa;

    public class Aa {


    public static void main(String[] args) {

    int a[]={81,88,94,92,85,77,90,84,92,83};
    int b[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=a[i]*b[i];
    cc+=b[i];
    average=(double)sum/cc;
    }
    System.out.println("average="+average);
    }
    }

    回覆刪除
  5. public class b9933011 {


    public static void main(String[] args) {
    int[]t={78,78,72,72,60,72,80,46};
    int[]c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum="+sum);
    System.out.println("Average="+(sum/cc));
    }

    }

    回覆刪除
  6. package P1;

    public class B9933052A {


    public static void main(String[] args) {
    int[] t={73,85,70,85,65,70,90,81};
    int[] c={2, 2 ,2 ,3 ,3 ,3 ,3 ,3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }


    System.out.println("Sum= "+sum);
    System.out.println("Average= "+(sum/cc));

    }

    }

    回覆刪除
  7. public class Ex1java {


    public static void main(String[] args) {

    int[] t={91,85,97,94,95,97,84,87,92,85,93,79};
    int[] c={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;

    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    System.out.println("sum:"+(float)sum/cc);






    }

    }

    回覆刪除
  8. public class b9733054 {


    public static void main(String[] args) {

    int t[]={80,78,80,65,85,82,60,82,61,69};
    int c[]={0,3,1,3,0,2,2,3,3,3};
    int sum=0,總學分=0;
    int i,avg;
    for (i=0;i<10;i++){
    sum+=t[i]*c[i];
    總學分+=c[i];

    }
    avg=sum/總學分;
    System.out.println("Sum:"+sum);
    System.out.println("總學分:"+總學分);
    System.out.println("Avg:"+avg);
    }

    }

    回覆刪除
  9. package Pack1;

    public class B1 {

    public static void main(String[] args) {

    int t[]={88,74,83,63,70,87,74,86,94,86,92,81};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0,};
    int sum=0,cc=0;
    for(int i=0; i<t.length; i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }





    System.out.println("Average= "+(float)sum/cc);


    }


    }

    回覆刪除
  10. package p1;
    public class A1 {
    public static void main(String[] args) {

    int t[]={76,76,65,67,95,94,60,60,71,80,79,74};
    int c[]={0, 2, 2, 2, 0, 3, 3, 3, 3, 3, 0, 0};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("加權平均:"+(float)sum/cc);
    }
    }

    回覆刪除
  11. package Aa;

    public class Aa {


    public static void main(String[] args) {

    int a[]={81,88,94,92,85,77,90,84,92,83};
    int b[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=a[i]*b[i];
    cc+=b[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }
    }

    回覆刪除
  12. package p1;

    public class A1 {


    public static void main(String[] args) {
    int t[]={82,68,91,78,95,78,38,60,66,71,76,64};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    System.out.println("加權平均"+(float)sum/cc);

    }

    }

    回覆刪除
  13. package pack1;

    public class S1 {
    public static void main(String[] args) {


    int t[]={93,77,83,72,70,83,73,76,90,88,90,80};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    System.out.println("Average= "+(float)sum/cc);
    }

    }

    回覆刪除
  14. public class B1 {



    public static void main(String[] args) {

    int t[]={80,84,96,80,80,64,80,90,73,89,73};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum:"+(float)sum/cc);



    }

    }

    回覆刪除
  15. package a1;

    public class b1 {


    public static void main(String[] args) {

    int t[]={78,72,70,60,80,61,34,52,74,82,88,72};
    int c[]={0,2,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<12;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

    回覆刪除
  16. public class B9933053 {
    public static void main(String[] args) {
    int[]t={73,83,60,67,95,84,69,69,85,82,91,70};
    int[]c={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;

    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum:"+(float)sum/cc);
    }

    }

    回覆刪除
  17. package A1;

    public class A1 {


    public static void main(String[] args) {

    int t[]={92,94,81,95,90,77,84,94,92,88,81};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

    回覆刪除
  18. package pack1;

    public class B1 {


    public static void main(String[] args) {

    int t[] ={90,86,73,80,95,93,76,80,94,73,90,77};
    int c[] ={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0 ;i<t.length ;i++ )
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("Average="+(float)sum/cc);
    }

    }

    回覆刪除
  19. int t[]={81,69,87,69,80,99,71,72,92,74,71,73};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum:"+(float)sum/cc);

    回覆刪除
  20. package p1;
    public class A1 {
    public static void main(String[] args) {

    int t[]={76,76,65,67,95,94,60,60,71,80,79,74};
    int c[]={0, 2, 2, 2, 0, 3, 3, 3, 3, 3, 0, 0};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("加權平均:"+(float)sum/cc);
    }
    }

    回覆刪除
  21. package B1;

    public class b9933016
    {

    public static void main(String[] args)
    {
    int []t={81,71,96,60,85,94,68,73,88,87,92,78};
    int []c={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;

    for(int i=0;i<11;i++ )
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }


    System.out.println("Average:"+(float)sum/cc);


    }

    }

    回覆刪除
  22. package pack1;

    public class A1 {

    /**
    * @param args
    */
    public static void main(String[] args) {
    // TODO Auto-generated method stub
    int t[]={81,78,76,82,85,88,72,78,91,85,87,86};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }


    }

    回覆刪除
  23. public class B9933042 {


    public static void main(String[] args) {
    int[] t={65,70,60,93,70,75,85,60};
    int[] c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("Sum= "+sum);
    System.out.println("Average= "+(double)sum/cc);
    }

    }

    回覆刪除
  24. package pack1;

    public class A1 {

    /**
    * @param args
    */
    public static void main(String[] args)
    {
    int t []={79,74,87,74,70,78,74,60,90,72,90,75 };
    int c []={0, 2, 2, 2, 0, 3, 3, 3, 3, 3, 0, 0};

    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }

    System.out.println("加權平均"+(float)sum/cc);
    }

    }

    回覆刪除
  25. package b1;

    public class p1 {

    public static void main(String[] args) {
    int a[]={73,74,62,70,85,71,60,68,85,45,79,74};
    int b[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double avg;
    for (int i=0;i<10;i++)
    {
    sum+=a[i]*b[i];
    cc+=b[i];
    }
    avg=(double)sum/cc;
    System.out.println("avg="+avg);
    }
    }

    回覆刪除
  26. public class b11111{

    public static void main(String[] args) {

    int t[]={79,74,62,91,82,65,76,56,74,67,73};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

    回覆刪除
  27. public class b9733054 {


    public static void main(String[] args) {

    int t[]={80,78,80,65,85,82,60,82,61,69};
    int c[]={0,3,1,3,0,2,2,3,3,3};
    int sum=0,總學分=0;
    int i,avg;
    for (i=0;i<10;i++){
    sum+=t[i]*c[i];
    總學分+=c[i];

    }
    avg=sum/總學分;
    System.out.println("Sum:"+sum);
    System.out.println("總學分:"+總學分);
    System.out.println("Avg:"+avg);
    }

    }

    回覆刪除
  28. public class Ex1java {


    public static void main(String[] args) {

    int[] t={91,85,97,94,95,97,84,87,92,85,93,79};
    int[] c={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;

    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    System.out.println("average:"+(float)sum/cc);






    }

    }

    回覆刪除
  29. public class A1 {


    public static void main(String[] args) {

    int[]t={94,77,88,90,95,78,65,73,65,73,91,82,90,81};
    int[]c={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;

    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }


    System.out.println("average:"+(float)sum/cc);




    }

    }

    回覆刪除
  30. public class text1
    {

    public static void main(String[] args)
    {

    int a[]={82,45,68,61,70,97,60,80,79,63,85,67};
    int c[]={ 0, 2, 2, 2, 0, 3, 3, 3, 3, 3, 0, 0};
    float avg;
    int cc=0;
    int sum=0;
    for (int i=0;i<a.length;i++)
    {
    sum+=a[i]*c[i];
    cc+=c[i];
    }
    avg=(float)sum/cc;
    System.out.println("加權平均="+avg);
    System.out.println("總學分="+cc);

    }

    }

    回覆刪除
  31. package pack1;

    public class A1 {

    public static void main(String[] args) {
    // TODO Auto-generated method stub

    int t [] = {70,72,60,60,80,40,42,60,66,80,81,61};
    int c [] = {0,2,2,2,0,3,3,3,3,3,0,0};
    int sum = 0,cc = 0;
    for (int i=0 ; i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    System.out.println("加權平均"+(float)sum/cc);


    }

    }

    回覆刪除
  32. public class b9911126 {

    public static void main(String[] args) {
    int t[]={82,60,75,50,60,51,60,60,50,65,46,85,66};
    int c[]={0,3,1,3,4,3,2,1,2,2,2,0,0};
    int sum=0,cc=0;
    int i,avg;
    for ( i=0;i<13;i++)
    {sum+=t[i]*c[i];
    cc+=c[i];
    }
    avg=sum/cc;
    System.out.println("Sum"+sum);
    System.out.println("cc:"+cc);
    System.out.println("Avg:"+avg);
    }

    }

    回覆刪除
  33. package P1;

    public class B1 {

    public static void main(String[] args) {

    int[]t={77,65,76,67,60,88,80,69};
    int[]c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum="+sum);
    System.out.println("Average="+(double)sum/cc);
    }
    }

    回覆刪除
  34. public class b9933011 {


    public static void main(String[] args) {
    int[]t={78,78,72,72,60,72,80,46};
    int[]c={ 2, 2, 2, 3, 3, 3, 3, 3};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("sum="+sum);
    System.out.println("Average="+(double)sum/cc);
    }

    }

    回覆刪除
  35. package P1;

    public class A {

    public static void main(String[] args) {

    int[] x = {83,79,76,78,85,92,69,71,72,81,85,82};
    int[] y = {0,2,2,2,0,3,3,3,3,3,0,0};

    int sum =0 ,yy = 0;
    float average ;

    for(int i=0; i<11; i++)
    {
    sum+=x[i]*y[i];
    yy+=y[i];

    }

    average =(float) sum/yy;


    System.out.print("average "+ average);
    }

    }

    回覆刪除
  36. package P1;

    public class B9933052A {


    public static void main(String[] args) {
    int[] t={73,85,70,85,65,70,90,81};
    int[] c={2, 2 ,2 ,3 ,3 ,3 ,3 ,3};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("Sum= "+sum);
    System.out.println("average="+average);
    }

    }

    回覆刪除
  37. package pack1;

    public class B1 {

    /**
    * @param args
    */
    public static void main(String[] args) {
    // TODO Auto-generated method stub

    int t[]={79,71,60,65,70,62,60,55,84,69,88,70};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("加權平均"+(float)sum/cc);
    }

    }

    回覆刪除
  38. package P1;
    public class B9933023 {
    public static void main(String[] args) {
    int t[]={79,71,68,72,80,50,45,68,83,76,72,64};
    int c[]={0,2,2,2,0,3,3,3,3,0,0};
    int sum=0,cc=0;
    float average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    average=(float)sum/cc;
    System.out.println("average="+average);
    }
    }

    回覆刪除
  39. public class B9933021
    {
    public static void main(String[] args)
    {

    int[] t={81,81,76,75,95,94,64,84,89,88,88,73};
    int[] c={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;
    for(int i=0; i<11; i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    System.out.println("average:"+(float)sum/cc);

    }
    }

    回覆刪除
  40. public class b11111{

    public static void main(String[] args) {

    int t[]={81,71,75,76,74,78,96,81,91,73,79};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

    回覆刪除
  41. package pack;

    public class pcak {

    public static void main(String[] args) {


    int t[]={82,79,74,60,76,82,64,62,53,63,65,73};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    float average;
    for (int i=0;i<10;i++)

    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    average=(float)sum/cc;
    System.out.println("average="+average);



    }

    }

    回覆刪除
  42. int t[]={81,69,87,69,80,99,71,72,92,74,71,73};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("avg:"+(float)sum/cc);

    回覆刪除
  43. package B1;
    public class P1 {
    public static void main(String[] args) {

    int[] t={81,77,86,97,85,87,69,80,90,68,94,78};
    int[] c={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    System.out.println("Average:"+(float)sum/cc);


    }

    }

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  44. package A1;

    public class a1 {

    public static void main(String[] args) {

    int[] t={86,82,90,79,85,93,60,79,78,81,91,77};
    int[] c={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;

    for (int i=0;i<11;i++)
    {
    sum+=(t[i]*c[i]);
    cc+=c[i];
    }

    System.out.println("Average:"+(float)sum/cc);
    }

    }

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  45. namespace ConsoleApplication1
    {
    class Program
    {
    static void Main(string[] args)
    {
    int[] t = { 78, 33, 60, 88, 61, 58, 12 };
    int[] c = { 3, 3, 3, 1, 3, 2, 2 };
    int sum = 0, cc = 0;
    double average;
    for (int i = 0; i < 7; i++)
    {
    sum += t[i] * c[i];
    cc += c[i];
    }
    average = (double)sum / cc;
    Console.WriteLine("sum:" + sum);
    Console.WriteLine("cc:" + cc);
    Console.WriteLine("average:" + average);
    Console.ReadLine();

    }
    }
    }

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  46. namespace b9733100
    {
    class Program
    {
    static void Main(string[] args)
    {
    int[] t {78,93,47,79,88,83,74,72,92};
    int[] c = { 3, 1, 3, 3, 3, 2, 2, 3, 3 };
    int sum = 0, cc = 0;
    double average;
    for (int i = 0; i < 9; i++)
    {
    sum += t[i] * c[i];
    cc += c[i];
    }
    average = (double)sum / cc;
    Console.WriteLine("sum:" + sum);
    Console.WriteLine("cc:" + cc);
    Console.WriteLine("average:" + average);
    Console.ReadLine();

    }
    }
    }

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  47. public class b11111{

    public static void main(String[] args) {

    int t[]={80,97,82,91,85,70,78,72,73,77,84};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

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  48. namespace B9733099
    {
    class Program
    {
    static void Main(string[] args)
    {
    int[] t = { 60, 77, 93, 60, 81, 74, 63, 77, 71, 78 };
    int[] c = { 3, 3, 1, 3, 3, 3, 0, 2, 2, 3 };
    int sum = 0, cc = 0;
    double average;
    for (int i = 0; i < 10; i++)
    {
    sum += t[i] * c[i];
    cc += c[i];
    }
    average = (double)sum / cc;
    Console.WriteLine("Sum" + sum);
    Console.WriteLine("cc:" + cc);
    Console.WriteLine("average." + average);
    Console.ReadLine();

    }
    }
    }

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  49. package PPP1;

    public class ggggggidjgidjg {

    public static void main(String[] args) {

    float average;
    int t[]={87,86,71,83,91,97,70,81,67,76,82,70};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;


    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    average=(float)sum/cc;
    System.out.println("平均="+average);

    }

    }

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  50. package sum;
    class sum{
    public static void main(String[]args){

    int sum = 0;
    int a[] = {77,35,63,72,80,80,68,89,85,60,81,72};
    int d[] = {0,2,2,2,0,3,3,3,3,3,0,0};

    for(int b = 0;b<a.length;b++)
    System.out.println(a[b]*d[b]);

    for(int b = 0;b<a.length;b++)
    sum+=a[b]*d[b];
    System.out.println("991下學期加總 = "+sum);
    System.out.println("991下學期平均 = "+(float)sum/21);

    }
    }

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  51. public class b11111{

    public static void main(String[] args) {

    int t[]={82,68,73,81,78,72,71,64,70,72,80};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

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  52. package A2;
    public class A2 {

    public static void main(String[] args) {
    int t[]={82,71,61,72,85,75,26,64,87,67,91,80};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double avg;
    for (int i=0; i<10; i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    avg=(double)sum/cc;
    System.out.println("avg="+avg);
    }

    }

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  53. package pack2;

    public class B2 {

    public static void main(String[] args) {

    int t[]={68,74,77,69,80,71,60,66,82,66,80,60};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    System.out.println("average:"+(float)sum/cc);

    }

    }

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  54. int t[]={82,75,76,86,85,95,75,83,88,91,93,87};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int avg=0,cc=0;

    for(int i=0;i<11;i++)
    {
    avg+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("avg:"+(float)avg/cc);

    回覆刪除
  55. package p1;

    public class A1 {


    public static void main(String[] args) {
    int t[]={82,68,91,78,95,78,38,60,66,71,76,64};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<t.length;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    System.out.println("加權平均"+(float)sum/cc);

    }

    }

    回覆刪除
  56. public class BB0a {

    /**
    * @param args
    */
    public static void main(String[] args) {
    // TODO Auto-generated method stub
    int t[]={99,84,83,60,95,90,72,69,75,78,75,71};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc =0;
    for(int i=0;i<t.length;i++)
    {




    sum+=t[i]*c[i];
    cc+=c[i];

    }
    System.out.println("加權平均="+(float)sum/cc);

    }
    }

    回覆刪除
  57. package P1;

    public class B1 {

    public static void main(String[] args) {

    int t[]={79,80,94,75,80,92,74,88,89,72,85,70};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("average:"+(float)sum/cc);
    }

    }

    回覆刪除
  58. public class B1
    {


    public static void main(String[] args)
    {
    int t[]={81,77,80,85,95,93,79,68,84,74,82,79};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};

    int sum=0,cc=0;
    double average;

    for(int i=0; i<t.length; i++)
    System.out.println(t[i]*c[i]);


    for(int i=0; i<t.length; i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }

    average =(double) sum / cc;
    System.out.println("Sum="+sum);
    System.out.println("Average="+average);

    }

    }

    回覆刪除
  59. int t[]={81,77,80,71,80,90,78,76,92,77,84,77};
    int c[]={0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("avg:"+(float)sum/cc);

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  60. public class A2 {

    /**
    * @param args
    */
    public static void main(String[] args)

    {

    // TODO Auto-generated method stub
    int t[] = {78, 80 , 79, 82, 70, 90, 71, 73, 80, 73, 88, 70};
    int c[] = {0,2,2,2,0,3,3,3,3,3,0,0};
    int sum=0 , cc=0 ;
    for ( int i=0 ; i<t.length ; i++ )
    {

    sum+=t[i]*c[i];
    cc+=c[i];

    }

    System.out.println("加權平均"+(float)sum/cc);


    }

    }

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  61. public static void main(String[] args) {
    int t1,t2,t3,t4,t5; // 各次的成績
    int t6,t7,t8,t9,t10;
    int sum; // 總分
    float average; // 平均
    t1 = 78; t2 = 60; t3 = 70; t4 =93; t5 =60;
    t6 = 83; t7 = 84; t8 = 74; t9 = 79; t10 = 87;
    sum = t1 + t2 + t3 + t4 + t5 +
    t6 + t7 + t8 + t9 + t10; // 計算總分
    average = sum / 10; // 計算平均
    System.out.println("總分: "+sum); // 顯示總分
    System.out.println("平均: "+average);// 顯示平均

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  62. public class b9733115 {
    public static void main(String[] args) {
    int t1,t2,t3,t4,t5; // 各次的成績
    int t6,t7,t8,t9,t10;
    int sum; // 總分
    float average; // 平均
    t1 = 66; t2 = 40; t3 = 68; t4 = 70; t5 = 65;
    t6 = 70; t7 = 60; t8 = 72; t9 = 76; t10 = 74;
    sum = t1 + t2 + t3 + t4 + t5 +
    t6 + t7 + t8 + t9 + t10; // 計算總分
    average = sum / 10; // 計算平均
    System.out.println("總分: "+sum); // 顯示總分
    System.out.println("平均: "+average);// 顯示平均
    }
    }

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  63. public class c1 {

    public static void main(String[] args) {

    int t[]={75,76,60,70,79,75,67,68,65,85,75};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    for(int i=0;i<11;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    System.out.println("avg:"+(float)sum/cc);

    }

    }

    回覆刪除
  64. public class b9733115 {
    public static void main(String[] args) {
    int t1,t2,t3,t4,t5; // 各次的成績
    int t6,t7,t8,t9,t10;
    int sum; // 總分
    float average; // 平均
    t1 = 66; t2 = 40; t3 = 68; t4 = 70; t5 = 65;
    t6 = 70; t7 = 60; t8 = 72; t9 = 76; t10 = 74;
    sum = t1 + t2 + t3 + t4 + t5 +
    t6 + t7 + t8 + t9 + t10; // 計算總分
    average = sum / 10; // 計算平均
    System.out.println("總分: "+sum); // 顯示總分
    System.out.println("平均: "+average);// 顯示平均
    }
    }

    回覆刪除
  65. package pack1;

    public class Ex2
    {

    public static void main(String[] args)
    {
    int t[]={85, 85, 85, 92, 95, 91, 73, 99, 87, 92, 92, 69};
    int c[]={ 0, 2, 2, 2, 0, 3, 3, 3, 3, 3, 0, 0};

    int sum=0;
    int sumC=00;
    double average;

    for(int i=0; i<12; i++)
    {
    sum+=t[i]*c[i];
    sumC+=c[i];
    }

    average=(double)sum/sumC;
    System.out.println("學期加權總成績="+sum);
    System.out.println("學期加權平均="+average);

    }
    }

    回覆刪除
  66. package p1;

    public class t1 {

    public static void main(String[] args) {

    int t[]={81,94,81,85,75,75,78,94,92,88,81};
    int c[]={2,2,2,0,3,3,3,3,3,0,0};
    int sum=0,cc=0;
    double average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];

    }
    average=(double)sum/cc;
    System.out.println("average="+average);
    }

    }

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  67. public class pack1 {

    /**
    * @param args
    */
    public static void main(String[] args) {
    // TODO Auto-generated method stub
    // int s[] = new int[3];
    // int c[] = new int[3];
    int s[]={85,88,90,80,84,95,85,83,82,84};
    int c[]={0,2,2,2,3,3,3,3,2,1};
    float sum=0;
    float cc=0;
    float avarage;
    for (int i=0;i<=2;i++)
    {
    sum+=s[i]*c[i];
    cc+=c[i];

    }
    System.out.println(sum);
    System.out.println(cc);
    avarage=(float)(sum/cc);
    System.out.println(avarage);
    }

    }

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  68. public class ava {

    public static void main(String[] args) {
    // TODO Auto-generated method stub
    int t[]={69,65,54,75,74,84,84,74,66,72};
    int c[]={3,1,3,3,0,2,2,3,3,3};
    int sum=0,cc=0;
    float average;
    for(int i=0;i<10;i++)
    {
    sum+=t[i]*c[i];
    cc+=c[i];
    }
    average =(float) sum/cc;
    System.out.println("sum:"+sum);
    System.out.println("cc:"+cc);
    System.out.println("average:"+average);

    }

    }

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