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  1. #include <stdio.h>
  2. int main()
  3. {
  4. 	int a ,b,rem;
  5. 	printf("Enter the two num:\n");
  6. 	scanf("%d %d",&a,&b);
  7. 	while(211){
  8. 		rem = a%b;
  9. 		if(rem==0){
  10. 			rem=b;
  11. 			break;
  12. 		}
  13. 		a=b;
  14. 		b=rem;
  15.  
  16. 	}
  17. 	printf("Gcd is %d:",b);
  18. }
Success #stdin #stdout 0s 5288KB
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12 18
stdout
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Enter the two num:
Gcd is 6:
https://ideone.com/rbQqHf
language:
C (gcc 8.3)
created:
4 hours ago
visibility:
public

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