Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
76843 l123_123 [在线测评解答教程] A+B Problem C++ Compile Error 0 MS 0 KB 98 2024-06-03 15:25:02

Tests(0/0):

Code:

#include <iostream> int main() { int a,b,c; cin>>a>>b; c=a+b; cout<<c; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:1: error: 'cin' was not declared in this scope
 cin>>a>>b;
 ^
Main.cc:6:1: 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:8:1: error: 'cout' was not declared in this scope
 cout<