ITEC 120 program 3

ITEC 120

Program 3 - Counting characters in a file Submit your program file in a folder called RU07 in your directory on neelix.

Write a java program which asks the user to enter the name of a text file. Read that file and report:

The number of uppercase letters in the file.
The number of lowercase letters in the file.
The number of digits in the file.
The number of punctuation characters in the file (You may assume anything that is not an uppercase char, a lowercase char, a digit, or whitespace is a punctuation character.)
The numerical total of all the digits in the file. Treat each digit as a single number. That is, 231-2000 is 2 + 3 + 1 + 2 + 0 + 0 + 0, or 8.

Sample run, for the file invite.txt:

Program displays:	Enter the name of the input file:
User enters:	invite.txt
Program displays:	Character counts for the file invite.txt ---------------------------------------- 62 uppercase letters. 691 lowercase letters 27 digits 20 punctuation characters ---------------------------------------- The total of the digits is 68

Notes:

This program can be done with one main method. You should write and turn in only one .java file.
You'll need more than one scanner object, and you'll use some wrapper class methods.
Make sure your program is properly indented and documented.
Put your .java file in the RU07 folder in your folder on neelix.