example.java

Java大学实用教程 耿祥义编著 课件 PPT

public class Example
{
	public static void main(String args[])
	{
		int a[]={1,2,3};
		int b[];
		b=a;
		b[2]=100;
		System.out.printf("a[0]=%-8da[1]=%-8da[2]=%-8d\n",a[0],a[1],a[2]);
		System.out.printf("b[0]=%-3db[1]=%-3db[2]=%-3d\n",b[0],b[1],b[2]);
		System.out.printf("a[0]=%8da[1]=%8da[2]=%8d\n",a[0],a[1],a[2]);
		System.out.printf("b[0]=%3db[1]=%3db[2]=%3d\n",b[0],b[1],b[2]);
	}
}