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  1. #include <stdio.h>
  2. int main()
  3. {
  4. 	int k; // simple integer to hold result
  5. 	int n; // simple integer to hold result
  6.  
  7. 	n = 5;
  8. 	printf ("%i \n" , n++); // post increment
  9.  
  10. 	k = 5;
  11. 	printf ("%i \n" , ++k); // pre increment
  12.  
  13. 	// when implemented by itself, both of these
  14. 	// will just increment these two variables by 1
  15.  
  16. 	printf ("Before: k = %i and n = %i" , k, n);
  17.  
  18. 	++n;
  19. 	k++;
  20.  
  21. 	printf(" After: k =%i and n = %i" , k, n);
  22.  
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 5292KB
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stdin
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Standard input is empty
stdout
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5 
6 
Before: k = 6 and n = 6 After: k =7 and n = 7
https://ideone.com/KfiCw9
language:
C (clang 8.0)
created:
1 day ago
visibility:
public

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