For your solutions, only use the concepts taught in this class so far. Start your code with three comment lines explaining what your program does, your name as the author, and today's date. For your code use one file. Define and call all of the following functions. 1. Define a value-returning function that returns the longer of two strings entered as parameters. Test you function 2. Define a value-returning function countNonDigits(myString) that counts and returns the number of characters in the string that are not digits. (digits are between 'O' and '9') in the myString parameter. (see lecture slide 15 for an example.) Call the function in a print statement) three times to test it with different arguments. 3. Define a void function that prints only the non-capital letters of a string given as parameter, all characters in one line.print(char, end="") Use the ord() function in your solution to check if a letter is a non-capital letter. Call the function with "alpha", "Alpha" and "67Alpha##" as test arguments