I tried to use different methods as in Part 1 and Part 2 but it gives me an error. I need help figuring it out on matlab. But it doesn't have to be in Matlab if you can show me in a different way then that's fine as well.

%Function to find gcd using Euclidean algorithm G-gcd (a, b) result-0; return: end if a == b result = a; return: end if a > b result -gcd (a-b, b) else result = gcd (a, b- a); end main.m a -input ('Enter first number: ) b input ( " Enter second number : " ) ; gcdResult gcd(a, b) ; %Calculate gcd using the gcd function in gcd.m lcmResult(a b gcdResult; fprintf ('GCD of %d and %d is: %d ", fprintf ('LCM of %d and %d is: %d ", Undefined function or variable a'. a, a, b, b, gcdResult); 1cmResult)