Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
109226 陈铎文 字符的前导值和后继值 C++ Compile Error 0 MS 0 KB 247 2025-02-07 09:32:54

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ char ch; cin.get(ch); int a=ch; if((a-1)<=32 and (a-1)>=126){ cout<<a-1<<endl; } else if((a+1)<=32 and (a+1>=126){ cout<<a+1; } else{ cout<<"Input Error!"; } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:34: error: expected ')' before '{' token
  else if((a+1)<=32 and (a+1>=126){
                                  ^
Main.cc:16:1: error: expected primary-expression before '}' token
 }
 ^