#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
ENGG1811 Lecture Week 6

Input argument example 2
"""
# A function to print two numbers in either ascending or
# descending order 

def arrange(num1, num2, order): #  = 'ascending'): 
    # big <- bigger number 
    # small <- smaller number 
    if num1 >= num2:
        big, small = num1, num2 
    else:
        big, small = num2, num1    
    
    # Print in ascending or descending 
    # order depending on the input 
    if order == 'ascending':
        print(order,':',small, big)
    elif order == 'descending':
        print(order,':',big, small)  
    else:
        print('Invalid option')     

arrange(2,5)