fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int func(int n){
  5. for(int i=1;i<=n;i++)
  6.  if(i%2==0)
  7.   cout<<i<<endl;}
  8.  int main(){
  9.    n=8;
  10.    cout<<func(n); 
  11.    return 0;}
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp: In function ‘int func(int)’:
prog.cpp:7:17: warning: no return statement in function returning non-void [-Wreturn-type]
   cout<<i<<endl;}
                 ^
prog.cpp: In function ‘int main()’:
prog.cpp:9:4: error: ‘n’ was not declared in this scope
    n=8;
    ^
stdout
copy 
Standard output is empty
https://ideone.com/Azvjmh
language:
C++14 (gcc 8.3)
created:
2 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!