app6_4.java

JAVA 2面向对象程序设计(随书范例程序)4-6.rar

// app6_4,二维数组的输入输出
public class app6_4
{
   public static void main(String args[])
   {                
      int i,j,sum=0;
      int sale[][]={{30,35,26,32},{33,34,30,29}}; //