Create a function evenLetters$()$ that has a string parameter named word. The function will return the even letters in a word. The even letters are the letters that have an even numbered index. If the word is less than $3$ letters long, return a message "the word is too short".Create a function halfWord$()$ which returns the second half of a word with each letter separated by a dash. Your function will accept a string parameter called word. If the word is less than $3$ letters long, return a message "the word is too short".Write a function guess $()$ that prompts the user to guess a number from $1$ to $10.$ Your function will accept a parameter called answer which will be an int between $1$ and $10.$ Your function will continue to prompt the user until they guess the correct number. Your function should use similar prompts shown below.