def helloWorld():
    print("Hello world!")
    print("How are you?")
    
s = helloWorld()
print(s)
    
def helloName(name):
    print("Hello " + name + "!")
    print("How are you?")
    
def makeHello(name):
    hi = "Hello " + name + "!" + " Hope you're doing well"
    return hi

a = makeHello("Prof. Ware")
print(a)
print(a + " Great!")


def convertToQuarters(dollars):
    return dollars * 4