java第四天 公司销售总和练习

 1 public class DateType {
 2     public static void main(String[] args) {
 3         int [][] arr = {{11,12},{21,22,23},{31,32,33,34}};
 4         int sumh = 0;
 5         for(int i=0;i<arr.length;i++) {int sumi = 0;
 6             for(int j=0;j<arr[i].length;j++) {
 7                 sumi = sumi + arr[i][j];
 8                 sumh = sumh + arr[i][j];
 9             }System.out.println("第"+(i+1)+"小组销售总额为:");
10             System.out.println(sumi+"万元");
11         }System.out.println("整个公司销售总额为:");
12         System.out.println(sumh+"万元");
13     }
14 }

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转载自www.cnblogs.com/chenguoming666/p/9065325.html