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                        /Java入门第一季（IDEA工具）升级版

怎么运行不出来啊

public class HelloWorld{

public static void main(String[] args) {

int one = 10 ;

int two = 20 ;

int three = 0 ;

three=one+two;

int a=three+=one;

int b=three-=one;

int c=three*=one;

int d=three/=one;

int e=three%=one;

System.out.printlin("three=one+two"==>+three);

System.out.printlin("three+=one"==>+a);

System.out.printlin("three-=one"==>+b);

System.out.printlin("three*=one"==>+c);

System.out.printlin("three/=one"==>+d);

System.out.printlin("three%=one"==>+e);

weixin_慕斯7292930WD

2020-01-23

源自：Java入门第一季（IDEA工具）升级版 3-3

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QW_KK 回答被采纳 +2 积分
2020-01-23

一共两个问题，给你用单行注释标记了

public class HelloWorld{
    public static void main(String[] args) {
        int one = 10 ;
        int two = 20 ;
        int three = 0 ; 
        three=one+two;
        int a=three+=one;
        int b=three-=one;
        int c=three*=one;
        int d=three/=one;
        int e=three%=one; 
        //你的所有System.out.println都错写为System.out.printlin了
        System.out.println("three=one+two ==>"+three);    //题目里  ==>  是要打印的内容
        System.out.println("three+=one ==>"+a);
        System.out.println("three-=one ==>"+b);
        System.out.println("three*=one ==>"+c);
        System.out.println("three/=one ==>"+d);
        System.out.println("three%=one ==>"+e);
        }
}