class add:

    @staticmethod
    def addd5(x):
        print(x+5)

    @staticmethod
    def addd45(x):
        print(x + 45)



"""
    if a class is a static class then we no need to initialize the class
"""

add.addd5(5)
add.addd5(13)
add.addd45(5)
add.addd45(45)