Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
144581 马俊潇 字符转换 C++ Compile Error 0 MS 0 KB 157 2026-01-24 14:11:39

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ char n; cin>>n; if(n>='A'&&n<='Z'){ cout<<'n-32'}else{ cout<<'n';} return 0;}

Run Info:

Main.cc:7:11: warning: multi-character character constant [-Wmultichar]
     cout<<'n-32'}else{
           ^
Main.cc: In function 'int main()':
Main.cc:7:17: error: expected ';' before '}' token
     cout<<'n-32'}else{
                 ^