Problem Five: In this problem, we implement the File Handling concepts learned so far. Write a program, name it "ho4_5.py", to perform the following tasks: a) The program creates a new file for writing: i) Open a new file, name it "first_file.txt", using the write mode. ii) Write "My first file" in first_file.txt, followed by the newline character (" "). iii) Close the file. b) The program opens an existing file and reads its contents i) Open the same file - "first_file.txt" - in reading mode. ii) Read the contents of the file into a variable, that you name file_contents, and print file_contents. iii) Print the length of the variable file_contents. c) The program handles the newline character i) Now remove the newline character from file_contents and print the result. ii) Compute and print on the screen, the new length of the data originally stored in file_contents. iii) Close the file. Remember to use comments and the Python Coding Style convention