Input Output

This is a program that converts a file format
.csv into a .txt and vice versa

use the provided .csv and .txt file to use this program
No space in the .csv file and if a comma is part of a response put in double quotations

Commands Implimentes:

• convert source.xxx destination.yyy: this command converts source.xxx
  to destination.yyy where source.xxx is the name and extension of the file that user
  wants to convert and destination.yyy is the name and extension of the file in which
  the user wants to store the result of format conversion. Please note that xxx and yyy
  can either be csv or txt. Also, the file names may or may not include the path to the
  file in the file system.
  

• normalize source.xxx: this command reads the content of source.xxx,
  normalizes the content of each cell, and writes the normalized content back to the same
  file. Normalizing a cell is an operation that depends on the current content of the cell:
  

  • if cell is empty: writes N/A instead
    
  • if cell contains an integer: normalization explicitly shows the sign (+ for pos�itive and - for negative). Also, if the integer representation is shorter than 10 characters, it adds some leading zeros to make the representation 10 character long.
  • if cell contains a float/double: normalization shows two digit after decimal point.
    Also, it uses scientific notation if the number is greater than 100 or less than 0.01.
  • if cell contains a string longer than 13 characters, normalization shows the first 10 characters of the string followed by an ellipsis (three dots like this . . . ) otherwise, normalization causes no change.
    

• quit ends the program