标签:arraycopy
public static native void arraycopy(Object src, int srcPos,Object dest, int destPos, int length); 实验代码: public class ArrayTest08{ public static void main(String[] args){ int[] src = {2,3,4,5,6,7,8}; int[] dest = {10,11,12,13,14,15,16}; //把src中的4,5,6拷贝到dest数组从13开始. System.arraycopy(src, 2, dest, 3, 3); //遍历 for(int i=0;i<dest.length;i++){ System.out.println(dest[i]); }//10.11.12.4.5.6 16 }
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标签:arraycopy
原文地址:http://hangtiangazi.blog.51cto.com/8584103/1661771