def hello_world_func(name,age,profession):
    '''
    This is my first function.
    I am learning a lot and this looks like fun
    This function just prints a message.
    '''
    print('I am {} years old.'.format(age))
    print('My name is {}.'.format(name))
    print('I am {} by profession.'.format(profession))

hello_world_func(32,'Architect','Michael')
