Question: 1. Design and implement a program that compares two text input files, line by line, for equality. Print any lines that are not equivalent.
2. Design and implement a program that counts the number of double values in two text files. Produce a table listing the values you identify as double values from each input file.
3. Design and implement a program that counts the number of punctuation marks in a text input file. Produce a table that shows how many times each symbol occurred.