問一下我這哪里錯(cuò)了
public class HelloWorld{
? ? public static void main(String[] args) {
? ? int one = 10 ;
? ? ? ? int two = 20 ;
? ? ? ? int three = 0 ;
? ? ? ? ?three=one+two;
? ? ? ? ?System.out.println("three=one+two==>"+three);
? ? ? ? ?three+=one;
? ? ? ? ?System.out.println("three+=one==>"+three);
? ? ? ? ?three-=one;
? ? ? ? ?System.out,println("three-=one==>"+three);
? ? ? ? ?three*=one;
? ? ? ? ?System,out,println("three*=one==>"+three);
? ? ? ? ?three/=one;
? ? ? ? ?System.out.println("three/=one==>"+three);
? ? ? ? ?three%=one;
? ? ? ? ?System.out.println("three%=one==>"+three);
? ? ? ??
2022-05-20
??System.out,println("three-=one==>"+three);
? ? ? ? ?three*=one;
? ? ? ? ?System,out,println("three*=one==>"+three);
看你這里的符號(hào)
2021-10-14
第四條輸出語(yǔ)句里應(yīng)該是'.'，你寫成','了