Reference no: EM133197

Question

1. The program starts by printing your name with an end sign ">". For example, "FirstName LastName >";

2. No matter what an input line is, program print: "Do you want to use my vi to edit a file: test.txt? Y or N";

3. If "Y" or "y",

a) print out "OK, I've made a copy of your file at: test1.txt";

b) your program will open "test.txt" for reading, and open "test1.txt" for writing;

c) write a head line into "test1.txt" saying that "The following is a copy from test.txt";

d) copy the contents from "test.txt" to "test1.txt", and your program exit.

4. If "N" or "n", print out "OK. I will work on a vi system.", and your program exit;

5. If otherwise, print out "Error.", and your program go to Step 2.

Here are some other requirements:

1. You have to use functions, for example, one for checking the input and another for handling the two files;

2. You must have comments which explain what the functions do;

3. Each function cannot be over 100 lines of code except the major function.