对象克隆-数组

package com.zx.test;

public class CloneTest {

public static void main(String[] args) {

int[] luckyNumbers = {2, 3,5,7,9};

int[] cloned =luckyNumbers.clone();

cloned[1] = 15;

for (int i = 0; i < cloned.length; i++) {

System.out.print(cloned[i]);

System.out.print(",");

}

System.out.println();

for (int i = 0; i < luckyNumbers.length; i++) {

System.out.print(luckyNumbers[i]);

System.out.print(",");

}

}

}

结果：

2,15,5,7,9,

2,3,5,7,9,