gcd_function

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Sun May 26 2024 17:38:05 GMT+0000 (Coordinated Universal Time)

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create or replace FUNCTION  gcd(num1 IN out NUMBER, num2 IN out NUMBER) return  NUMBER 
Is
  t NUMBER:=1;
BEGIN
	while (mod(num2, num1)!=0)
            loop
		t := mod(num2, num1); 

		num2 := num1; 

		num1 := t; 
	end loop; 

  return num1;  
  end;
/

DECLARE
  num1 NUMBER := 56;  -- First number
  num2 NUMBER := 98;  -- Second number
  gcd_result NUMBER;  -- Variable to store the result
BEGIN
    gcd_result := gcd(num1, num2);
  
  -- Output the result
  DBMS_OUTPUT.PUT_LINE('The GCD of ' || num1 || ' and ' || num2 || ' is ' || gcd_result);
END;
/
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