15 lines
405 B
Java
15 lines
405 B
Java
package com.inmind.array01;
|
|
/*
|
|
.数组的内存原理_两个变量操作同一数组的内存图解
|
|
*/
|
|
public class Demo04 {
|
|
public static void main(String[] args) {
|
|
//定义整数数组
|
|
int[] arr1 = {1, 2, 3};//变量arr1是一个整数数组
|
|
System.out.println(arr1[1]);//2
|
|
int[] arr2 = arr1;
|
|
arr2[1] = 100;
|
|
System.out.println(arr1[1]);//100
|
|
}
|
|
}
|