摘要:
1. package bbc; public class j1 { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub int sum=0; for (int 阅读全文
摘要:
1.编写一个程序,定义圆的半径,求圆的面积. public class test1 { public static void main(String[] args) { // TODO Auto-generated method stub //a为半径,s为面积 int a=4; double s; 阅读全文