最赞回答 / weixin_慕的地8373765
int one = 10 ; int two = 20 ; int three = 0 ; int a=one+two; System.out.println("three = one + two==> "+a); System.out.println("three += one ==> "+(a+=one)); System.out.println("three -= one ==> "...
2021-04-12
最新回答 / 浪先生7835568
public class HelloWorld{ public static void main(String[] args) { final String SEX="男"; final String SEXL="女"; System.out.println(SEX); System.out.println(SEXL); }}
2021-04-09