Problem:
Question 1: Write your own string handling function that takes in two character arrays as arguments and returns (with the return statement) a character array composed of concatenating the two strings arguments together. do not use the strcat function. do this manually with pointer or array manipulation.
Question 2: Write a function censorByte that takes in the name of a file and a byte value. this function should then create a new file with the .redacted extension and save the previous file to this file, with all bytes of the appropriate value replaced with the value 0.
Write the code step by step and explain it.