exloop1.java

来自「java 教程源码」· Java 代码 · 共 28 行

//c3:ExLoop1.java
//author:ZhangHongbin 
//This program is protected by copyright laws.
//Loops.  
public class ExLoop1
{
	public static void main(String[] args)
	{
		int num;
		System.out.println();
		for(num=5;num>=0;num--)
			System.out.println("for loop= "+num);
		num=5;
		do
		{
			System.out.println("do while loop= "+num);
			num--;
		}
		while(num>=0);
			num=5;
		while(num>=0)
		{
			System.out.println("while loop= "+num);
			num--;
		}
  }
}