fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void f(long &p)
  5. {
  6.   cout << "Value is: " << p;
  7. }
  8.  
  9.  
  10. int main() {
  11. 	// your code goes here
  12. 	int i = 10;
  13.  
  14. 	f((long)i);
  15. 	return 0;
  16. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp: In function 'int main()':
prog.cpp:14:11: error: invalid initialization of non-const reference of type 'long int&' from an rvalue of type 'long int'
  f((long)i);
           ^
prog.cpp:4:6: note: in passing argument 1 of 'void f(long int&)'
 void f(long &p)
      ^
stdout
copy 
Standard output is empty
https://ideone.com/3x2NT4
language:
C++ (gcc 8.3)
created:
8 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!