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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int num;
  5. 	char c = 'a';
  6.  
  7. 	while(c != '?')
  8. 	{
  9. 		if (scanf("%d", &num) == 1)
  10. 		{
  11.     		printf("Okay you got an integer with value %d\n", num);
  12. 		}
  13. 		else if (scanf("%c", &c) == 1)
  14. 		{
  15.     		// Okay you got a char
  16.     		if (c == '?')
  17.     		{
  18.         		printf("You got your ? Program will end\n");
  19.     		}
  20.     		else
  21.     		{
  22.         		printf("Some other char, i.e. %c\n", c);
  23.     		}
  24. 		}
  25. 		else
  26. 		{
  27. 		    // Input error that can't be recovered
  28.     		exit(1);
  29. 		}
  30. 	}
  31. 	return 0;
  32. }
  33.  
Success #stdin #stdout 0s 5292KB
comments (?)
stdin 
10 -80 hi 77?
stdout 
Okay you got an integer with value 10
Okay you got an integer with value -80
Some other char, i.e. h
Some other char, i.e. i
Okay you got an integer with value 77
You got your ? Program will end
https://ideone.com/kTPE0M
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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