fork download
copy 
  1. #include <stdio.h>
  2.  
  3. // pobieranie jednej liczby
  4. int input()
  5. {
  6. 	int a, ret;
  7. 	do
  8. 	{
  9. 		printf(":: ");
  10. 		ret = scanf("%d", &a);
  11. 	} while (!(ret == 1 && a >= 0 && a <= 2));
  12. 	return a;
  13. }
  14.  
  15. int main()
  16. {
  17. 	// chciales dwie pobrac
  18. 	int a = input();
  19. 	int b = input();
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin
copy 
2 3 1
stdout
copy 
:: :: ::
https://ideone.com/vUY9uM
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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!