Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
73846 申明宇 字符的前导值和后继值 C++ Compile Error 0 MS 0 KB 331 2024-05-19 18:03:11

Tests(0/0):

Code:

#include<iostream> #include<cstdio> using namespace std; int main(){ char ch; ch=cin.get(); if((ch-1)>=32&&(ch-1)<=126) cout<<ch-1<<endl; else cout<<“Input Error!”; if((ch+1)>=32&&(ch+1)<=126) cout<<ch+1<<endl; else cout<<“Input Error!”; return 0; }

Run Info:

Main.cc:10:9: error: stray '\342' in program
         cout<<“Input Error!”;
         ^
Main.cc:10:9: error: stray '\200' in program
Main.cc:10:9: error: stray '\234' in program
Main.cc:10:9: error: stray '\342' in program
Main.cc:10:9: error: stray '\200' in program
Main.cc:10:9: error: stray '\235' in program
Main.cc:14:9: error: stray '\342' in program
         cout<<“Input Error!”;
         ^
Main.cc:14:9: error: stray '\200' in program
Main.cc:14:9: error: stray '\234' in program
Main.cc:14:9: error: stray '\342' in program
Main.cc:14:9: error: stray '\200' in program
Main.cc:14:9: error: stray '\235' in program
Main.cc: In function 'int main()':
Main.cc:10:18: error: 'Input' was not declared in this scope
         cout<<“Input Error!”;
                  ^
Main.cc:14:18: error: 'Input' was not declared in this scope
         cout<<“Input Error!”;
                  ^