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  1. #include<stdio.h>
  2. int gcd(int a,int b)
  3. {
  4.     if(a%b==0)
  5.         return b;
  6.     else
  7.         return gcd(b,a%b);
  8. }
  9. int main()
  10. {
  11.     int a,b;
  12.     printf("Enter the numbers\n");
  13.     scanf("%d %d",&a,&b);
  14.     int x=gcd(a,b);
  15.     printf("GCD of %d and %d is %d\n" ,a,b,x);
  16.     return 0;
  17. }
Success #stdin #stdout 0s 2164KB
comments (?)
stdin
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49 14
stdout
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Enter the numbers
GCD of 49 and 14 is 7
https://ideone.com/vsi5wF
language:
C (gcc 8.3)
created:
8 years ago
visibility:
secret

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