Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
94307 杨政翰 03大写字母转小写字母 C++ Compile Error 0 MS 0 KB 120 2024-10-20 11:23:48

Tests(0/0):

Code:

#include<iostream> using namespce std; int main(){ char t; cin>>t; t=t+32; cont<<t; return 0;

Run Info:

Main.cc:2:7: error: expected nested-name-specifier before 'namespce'
 using namespce std;
       ^
Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>t;
     ^
Main.cc:5:5: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:7:5: error: 'cont' was not declared in this scope
     cont<