REQUIREMENTS
• Write a new program that will
• Prompt a user for the name of a file
-Be sure to verify that the input file is legitimate/exists!!
-User can type in a full directory or just a file name - your choice.
• Read in that file
• Prompt the user for a character or string of characters
• Print out the line(s) with the requested input
• Provide the following metrics:
-Number of lines found with requested char or strings
-Total number of occurrences of that char or string.
• Ask if the user wants to play again.