Creating “transposed” files with random characters

Question

I want to create a program that creates \".txt\" files with random characters, but with the possibility of creating transposed \"files\". Next, I add an example of two \".txt\"

Answer 1

• to create a transposed version of file1.txt, you'll have to keep its content in memory and visit that content in a transposed way.

• when you write

  if(myfileS.is_open())
  srand(time(0));
  

  you just conditionalize the srand of the fact that the file is open or not. Not what follows. I'd put braces around everything.

• the best way to test the status of an IOStream is just to use it as a condition

  if (myfileS)