fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6.  
  7. 	string a="";
  8. 	do{
  9.         cin>>a;
  10.         if(a==" ")
  11.             break;
  12.         int dl=a.size();
  13.         for(int i=0;i<dl/2;i++)
  14.         {
  15.             if(i%2!=0)
  16.                 continue;
  17.             else if((a[i]>64 && a[i]<91)||(a[i]>96 && a[i]<123))
  18.                 cout<<a[i];
  19.         }
  20.         cout<<endl;
  21. 	}while(true);
  22. 	return 0;
  23. }
  24.  
Runtime error #stdin #stdout 0.06s 16064KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy
https://ideone.com/ZoTZrA
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!