arraycopy.java

来自「Corejava」· Java 代码 · 共 16 行

//ArrayCopy.java
//数组的复制
public class ArrayCopy
{
    public static void main(String args[]) 
	{
		int a[]={1,2,3,4,5};
		int b[]={101,102,103,104,105};
		int c[]=new int[8];
		System.arraycopy(a,0,c,0,4);
		System.arraycopy(b,1,c,4,4);
		for (int i=0;i<c.length;i++)
			System.out.println("c["+i+"]="+c[i]);
	}
}