網頁

2012年9月17日 星期一

Ex2

改成可算加權平均





58 則留言:

  1. B9813129 林峻葦2012年9月18日 下午4:14

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  2. public class B5566 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  3. public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,75,85,60,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    ⋯⋯int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average);}
    }

    回覆刪除
  4. B10033035陳雅婷2012年9月24日 上午9:30

    public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  5. public class hello1 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  6. public class hello1 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  7. B10033004羅時侒2012年9月24日 上午9:37

    public class B10033004 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  8. B10033036邱筱婷2012年9月24日 上午9:43

    public class hello {
    public static void main(String[] args) {
    int[] t={80,75,85,60,};
    int[] c={2,3,2,3};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("總分:"+sum);
    System.out.printf("平均" +(float)average); }
    }

    回覆刪除
  9. B10033052劉悅旻2012年9月24日 上午9:45

    public class Ex2 {
    public static void main(String[]args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  10. B10033011 邵怡青2012年9月24日 上午9:46

    public class hello2 {
    public static void main(String[] args) {

    // TODO Auto-generated method stub
    int[] t={60,80,75,95};
    int[] c={1,4,2,1};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average); }
    }

    回覆刪除
  11. B10033027黃盈嘉2012年9月24日 上午9:52

    class Ex3
    {
    static int gcd(int x,int y)
    {
    int r=x%y;
    if(r==0)
    return y;
    else
    return gcd(y,r);
    }
    public static void main(String[] args)
    {
    int x=123456789;
    int y=345634567;
    int z=gcd(x,y);
    System.out.println(z);
    }
    }

    回覆刪除
  12. B10033037徐瑜駿2012年9月24日 上午9:54

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

    // TODO Auto-generated method stub
    int[] t={60,80,75,95};
    int[] c={1,4,2,1};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average); }
    }

    回覆刪除
  13. public class B10033020 {
    public static void main(string[] args) {


    int[] t={95,70,85,55,80};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("總分:"+sum);
    system.out.printf("平均:"+(float)average); }
    }

    回覆刪除
  14. public class Ex2 {
    public static void main(String[]args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  15. public class Ex2 {
    public static void main(String[]args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  16. public class B10033020 {
    public static void main(String[] args) {


    int[] t={95,70,85,55,80};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("總分:"+sum);
    System.out.printf("平均:"+(float)average); }
    }

    回覆刪除
  17. B10033002卓孟杰2012年9月24日 晚上7:52

    public class jas {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  18. B10033005徐維焱2012年10月1日 上午9:49


    package p1;
    public class hw1
    {
    public static void main(String[] args)
    {
    int [] a={99,54,75,66};
    int [] b={2,4,2,1};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<b.length;i++)
    sum=sum+a[i]*b[i];
    for(int j=0;j<b.length;j++)
    ave=ave+b[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  19. B10033003鍾明修2012年10月1日 上午9:58

    public class hw2
    {
    public static void main(String[] args)
    {
    int a[]={95,90,85,95,90};
    int b[]={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<b.length;i++)
    {
    sum+=a[i]*b[i];
    ave+=b[i];
    }
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.println("average:"+(float)average);
    }
    }

    回覆刪除
  20. public class NYPD
    {
    public static void main(string[] args)
    {
    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  21. public class B9833084
    {
    static int gcd(int x,int y)
    {
    int r=x%y;
    if(r==0) return y;
    else
    return gcd (y,r);
    }
    public static void main(String[] args)
    {
    int x=123456789,y=345634567;
    System.out.println("gcd:"+gcd(x,y));
    }
    }

    EX2

    public class
    {
    public static void main(string[] args)
    {
    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average);

    }
    }

    回覆刪除
  22. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  23. public class B10033044 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  24. public class hw2
    {
    public static void main(String[] args)
    {
    int a[]={95,90,85,95,90};
    int b[]={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<b.length;i++)
    {
    sum+=a[i]*b[i];
    ave+=b[i];
    }
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.println("average:"+(float)average);
    }
    }

    回覆刪除
  25. B10033006 莊松霖2012年10月8日 上午11:21

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  26. B10033010 賴韋任2012年10月8日 上午11:21

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  27. B10033051 羅宏彬2012年10月8日 上午11:21

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  28. public class ex2 {
    public static void main(String[] args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }

    }

    回覆刪除
  29. B10033045 林仲仁2012年10月8日 上午11:25

    public class B10033045 {
    public static void main(String[] args) {


    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);


    }
    }

    回覆刪除
  30. B10033054 鄭仲軒2012年10月8日 上午11:27

    public class B5566 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  31. B10033018 張家忠2012年10月8日 上午11:27

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  32. B10033023 賴佳汝2012年10月8日 上午11:27

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  33. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  34. B10033031 游筑雅2012年10月8日 上午11:28

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  35. B10033053 吳貴仁2012年10月8日 上午11:28

    public class B5566 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  36. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  37. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

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

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average); }
    }

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

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  40. B10033034 陳冠錚2012年10月8日 上午11:31

    public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  41. class b10033009
    {
    static int gcd(int x,int y)
    {
    int r=x%y;
    if(r==0)
    return y;
    else
    return gcd(y,r);
    }
    public static void main(String[] args)
    {
    int x=123456789;
    int y=345634567;
    int z=gcd(x,y);
    System.out.println(z);
    }
    }

    回覆刪除
  42. public class B10033032 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  43. public class B9733002鍾志捷 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,75,85,60,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    ⋯⋯int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average);}
    }

    回覆刪除
  44. public class B10033042 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  45. public class B10033042 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  46. B10033057 李長勳2012年10月29日 上午9:21

    public class B10033057 {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  47. public class aaa {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  48. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  49. public class yano {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,95,95,95,95};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  50. public class Ex2 {
    public static void main(String[]args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  51. public class asd {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  52. public class b10033016 {
    public static void main(String[] args) {
    int[] t={60,62,75,68,70};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average); }
    }

    回覆刪除
  53. public class hello {
    public static void main(String[] args) {
    int[] t={80,75,85,60,};
    int[] c={2,3,2,3};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("總分:"+sum);
    System.out.printf("平均" +(float)average); }
    }
    2

    回覆刪除
  54. public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  55. public class Ex2 {
    public static void main(String[]args) {
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.printf("average:"+(float)average);
    }
    }

    回覆刪除
  56. public class hw2
    {
    public static void main(String[] args)
    {
    int a[]={95,90,85,95,90};
    int b[]={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<b.length;i++)
    {
    sum+=a[i]*b[i];
    ave+=b[i];
    }
    average=sum/ave;
    System.out.println("sum:"+sum);
    System.out.println("average:"+(float)average);
    }
    }

    回覆刪除
  57. public class 123 {
    /**
    * @param args
    */
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除
  58. B10033047 黃鈺翔2012年12月24日 晚上9:50

    public class hello {
    public static void main(string[] args) {

    // TODO Auto-generated method stub
    int[] t={95,90,85,95,90};
    int[] c={3,2,3,3,2};
    int sum=0;
    int ave=0;
    float average;
    for(int i=0;i<c.length;i++)
    sum+=t[i]*c[i];
    for(int j=0;j<c.length;j++)
    ave+=c[j];
    average=sum/ave;
    system.out.println("sum:"+sum);
    system.out.printf("average:"+(float)average); }
    }

    回覆刪除

HTML 編輯器