Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
94285 肖姝妍 03大写字母转小写字母 C++ Compile Error 0 MS 0 KB 104 2024-10-20 11:08:36

Tests(0/0):

Code:

using namespace std; int main(){ char t; cin>>t; t=t+32; cout<<t; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:5: error: 'cin' was not declared in this scope
     cin>>t;
     ^
Main.cc:6:5: error: 'cout' was not declared in this scope
     cout<