# Project Description

The following table describes numbers from 0 - 10 in three languages:

| Number | English | French | Pinyin (Chinese) | |--------|---------|--------|------------------| | 0 | zero | zero | ling | | 1 | one | un | yi | | 2 | two | deux | er | | 3 | three | trois | san | | 4 | four | quatre | si | | 5 | five | cinq | wu | | 6 | six | six | liu | | 7 | seven | sept | qi | | 8 | eight | huit | ba | | 9 | nine | neuf | jiu | | 10 | ten | dix | shi |

_Part 1)__ Design 6 functions as follows:

num_to_english()

num_to_french()

num_to_pinyin()

pinyin_to_num()

french_to_num()

english_to_num()

Functions with naming pattern: num_to_XXX() should take a single parameter and based on the number argument return back the corresponding word in the given language. For e.g., num_to_english(5) should return back 'five'

Similarly,functions with naming pattern: XXX_to_num() should take a single parameter and based on the str argument return back the corresponding number in the given language. For e.g., french_to_num('huit') should return back 8.

When a number or word is not recognized the function should return None (None is a valid Python return value). As an e.g., num_to_french(23) should return None and french_to_num('two') should return None.

__Part 2)__ Design a function called: french_to_pinyin(). This function should take a single parameter and based on the str argument (french word) it should return back the corresponding pinyin word. As examples:

french_to_pinyin('neuf') should return back 'jiu' and french_to_pinyin('bonjour') should return None.

Ideally, your design for french_to_pinyin() should internally just use french_to_num() and num_to_pinyin()

As you work through this exercise, and write each function, write test code (in the main body) to make sure your functions are working properly.

make sure to run the code