a) Create a function called spacefixer for reading a file and removing any extra spaces in each line of the file. You are not removing new line characters only extra spaces between words in each line (3)

b) Create a function totalCalc. The function takes a file name and a line number as input. The file contains one or more numbers in each line of the file. If the line contains more than one number then they are separated by a space. The total Cale function should read the numbers in the line and print the sum of all the numbers in the line. If there is only one number then that number is printed. (3)

c) Create a function to read the long string input from text area of the form and return how many times each word appears irrespective of case, in the string (4)