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  1. import java.io.*;
  2. import java.util.*;
  3. class GCD
  4. {
  5. 	public static void main(String args[])throws IOException
  6. 	{
  7. 		Scanner sc=new Scanner(System.in);
  8. 		System.out.println("Enter the numbers");
  9. 		int a=sc.nextInt();
  10. 		int b=sc.nextInt();
  11. 		System.out.println("GCD of a and b is "+gcd(a,b));
  12. 	}
  13. 	static int gcd(int a,int b)
  14. 	{
  15. 		if(a%b==0)
  16. 			return b;
  17. 		else
  18. 			return gcd(b,a%b);
  19. 	}
  20. }
Success #stdin #stdout 0.15s 321280KB
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49 14
stdout
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Enter the numbers
GCD of a and b is 7
https://ideone.com/jqZrZc
language:
Java (12.0.1)
created:
8 years ago
visibility:
secret

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