Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
138654 向运淇 08大小写转换 C++ Compile Error 0 MS 0 KB 175 2025-11-29 12:18:43

Tests(0/0):

Code:

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

Run Info:

Main.cc:2:7: error: expected nested-name-specifier before 'namespase'
 using namespase std;
       ^
Main.cc: In function 'int main()':
Main.cc:5:1: error: 'cin' was not declared in this scope
 cin>>c;
 ^
Main.cc:5:1: 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:6:14: error: expected primary-expression before ')' token
 if(('A'<=c)&&)((c<='Z')){
              ^
Main.cc:6:25: error: expected ';' before '{' token
 if(('A'<=c)&&)((c<='Z')){
                         ^
Main.cc:10:1: error: 'cout' was not declared in this scope
 cout<& __os)
     ^