是在构造函数中初始化变量,还是在外部构造函数中初始化变量?
public class ME {
private int i;
public ME() {
this.i = 100;
}}public class ME {
private int i = 100;
public ME() {
}}
Cats萌萌
慕丝7291255
开心每一天1111
手掌心
随时随地看视频慕课网APP
相关分类