fork download
copy 
  1. // operating with variables
  2.  
  3. #include <iostream>
  4. using namespace std;
  5.  
  6. int main ()
  7. {
  8. 	// declaring variables:
  9. 	int a, b;
  10. 	int result;
  11.  
  12. 	// process:
  13. 	a = 5;
  14. 	b = 2;
  15. 	a = a + 1;
  16. 	result = a - b;
  17.  
  18. 	// print out the result:
  19. 	cout << result;
  20.  
  21. 	// terminate the program:
  22. 	return 0;
  23. }
Success #stdin #stdout 0.02s 2724KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4
https://ideone.com/2FDme
language:
C++ (gcc 8.3)
created:
12 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!