数组的复制

import java.util.Arrays;
public class TestArray06{
    public static void main(String[] args){
        int[] srcArr = {11,22,33,44,55,66,77,88};
        //给一个目标数组
        int[] destArr = new int[10];
        //复制
        System.arraycopy(srcArr,1,destArr,3,3);
        //遍历查看目标数组
        System.out.println(Arrays.toString(destArr));
    }
}