sample4_3.java

来自「Java SE 6.0前11章示的示例代码,简单易学」· Java 代码 · 共 33 行

public class Sample4_3
{
	public static void main(String args[])
	{
		int a=1;
		switch(a)
		{
			case 1:
			System.out.print("这是1 ");
			case 2:
			System.out.print("这是2 ");
			break;
			case 3:
			System.out.print("这是3 ");			
		}
		System.out.println("\n");	
		a=4;
		switch(a)
		{
			case 1:
			System.out.print("这是1 ");
			default:
			System.out.print("这是default ");
			case 2:
			System.out.print("这是2 ");
			break;
			case 3:
			System.out.print("这是3 ");			
		}		
		System.out.println("\n");
	}
}