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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. 	int x, number_read;
  5. 	do {
  6. 		number_read = scanf("%d", &x);
  7. 		if(number_read == 0) {
  8. 			//printf("Unable to read integer\n");
  9. 			scanf("%*s"); //discard invalid input
  10. 		} else {
  11. 			printf("The integer is: %d\n", x);
  12. 		}
  13. 	} while(number_read != EOF);
  14.  
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 2056KB
comments (?)
stdin
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c
45 67
890 82934 234 5546
asdf;laas ;laksjdfiotkmkmnv;
jklasd;al;k/lkr ??A?DSf??yskaf
1 2 3 4 5
stdout
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The integer is: 45
The integer is: 67
The integer is: 890
The integer is: 82934
The integer is: 234
The integer is: 5546
The integer is: 1
The integer is: 2
The integer is: 3
The integer is: 4
The integer is: 5
The integer is: 5
https://ideone.com/X9kLhE
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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