Answer to Question #298523 in Python for Michael

Question

Bhanu and Soham are good friends. Yesterday they have given an exam in which there were given two different set of questions to solve. Bhanu was given set A and Soham was given set B. After examination they want to cross check their answers. For this they need to identify common questions in their sets. Write a python function Check_Common(A, B) which takes two sets A and B as a input and return true if any common question found otherwise return false.

 

Example-1

Example-2

Input:

{1, 2, 3, 4}

{4, 5, 6, 7}

 

Output:

True

Input:

{1, 2, 3, 4}

{5, 6, 7, 8}

 

Output:

False

 

Answer 1

def Check_Common(A, B):
    for a in A:
        if a in B:
            return True
    return False


def main():
    print('Example-1')
    A = {1, 2, 3, 4}
    B = {4, 5, 6, 7}
    print('A =', A)
    print('B =', B)
    print(Check_Common(A, B))
    print()

    print('Example-2')
    A = {1, 2, 3, 4}
    B = {5, 6, 7, 8}
    print('A =', A)
    print('B =', B)
    print(Check_Common(A, B))

if __name__ == '__main__':
    main()