Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
132411 吕浡 A+B 输入输出练习I C++ Compile Error 0 MS 0 KB 125 2025-10-08 09:55:05

Tests(0/0):

Code:

#include <stdio.h> int main() { int>>a, b; while (cin>>a>>b)} cout << a+b <<endl } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:3:8: error: expected unqualified-id before '>>' token
     int>>a, b;
        ^
Main.cc:4:12: error: 'cin' was not declared in this scope
     while (cin>>a>>b)}
            ^
Main.cc:4:17: error: 'a' was not declared in this scope
     while (cin>>a>>b)}
                 ^
Main.cc:4:20: error: 'b' was not declared in this scope
     while (cin>>a>>b)}
                    ^
Main.cc:4:22: error: expected primary-expression before '}' token
     while (cin>>a>>b)}
                      ^
Main.cc: At global scope:
Main.cc:5:9: error: 'cout' does not name a type
         cout << a+b <