def displayMsg(name):
    print("Hi", name)


def summation(a, b):
    print(a+b)

def minus(a, b):
    return a-b

def division(a, b):
    return a/b

name1 = "John"
def print_name(name1):
    print("Hi", name1)

name1 = input("Enter the name: ")
print_name(name1)

