Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
156826 王顺煜 字符类型 C++ Compile Error 0 MS 0 KB 501 2026-07-11 11:24:00

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ char max; cin>>max; if(max<='A'||max<='Z'){ if(max=='A',=='E',=='I',=='O',=='U') cout<<"Upper Vowel"; }else{ cout<<"Upper Letter"; } if(max<='a'||max<='z'){ if(max=='a',=='e',=='i',=='o',=='u') cout<<"Lower Vowel"; }else{ cout<<"Lower Letter"; } if(max<='1'||max<='9'){ cout<<"Digit"; }else{ cout<<"Other"; } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:21: error: expected primary-expression before '==' token
         if(max=='A',=='E',=='I',=='O',=='U')
                     ^
Main.cc:7:27: error: expected primary-expression before '==' token
         if(max=='A',=='E',=='I',=='O',=='U')
                           ^
Main.cc:7:33: error: expected primary-expression before '==' token
         if(max=='A',=='E',=='I',=='O',=='U')
                                 ^
Main.cc:7:39: error: expected primary-expression before '==' token
         if(max=='A',=='E',=='I',=='O',=='U')
                                       ^
Main.cc:13:21: error: expected primary-expression before '==' token
         if(max=='a',=='e',=='i',=='o',=='u')
                     ^
Main.cc:13:27: error: expected primary-expression before '==' token
         if(max=='a',=='e',=='i',=='o',=='u')
                           ^
Main.cc:13:33: error: expected primary-expression before '==' token
         if(max=='a',=='e',=='i',=='o',=='u')
                                 ^
Main.cc:13:39: error: expected primary-expression before '==' token
         if(max=='a',=='e',=='i',=='o',=='u')
                                       ^