Can anyone please help me with this problem?

STAGE 1 | (Word Histogram)

Design and implement a program called WordHistogram.java that creates a histogram that allows you to visually inspect the frequency distribution of a set of word in a given file. The program should read the input filename and output filename as command line arguments. A word is defined as collection of letters a-z and A-Z

For example if the input file is:

How much wood would a woodchuck chuck If a woodchuck could chuck wood? He would chuck, he would, as much as he could, And chuck as much wood as a woodchuck would If a woodchuck could chuck wood.

The output file will contain:

a:4 and : 1 as: 4

chuck : 5 could : 3

he: 3 how: 1

if: 2 much : 3 wood : 4 woodchuck : 4 would : 4

Hint: create a StringBuilder While(inputFile.hasNext()) {

}

Read a line add to end of line

append the line to the buffer replacing all non alphabetical characters with

// String s1 = s.replaceAll("[^a-zA-Z]+"," ").toLowerCase();

Create an array of String by splitting the buffer sort the array Add up unique words print the result in the output file

STAGE 2 | Testing

Download (Google Drive) infile.tx and test your program as follows: Java WordHistogram infile.txt outfile.txt

Here is the file infile.txt

How much wood would a woodchuck chuck If a woodchuck could chuck wood? He would chuck, he would, as much as he could, And chuck as much wood as a woodchuck would if a woodchuck could chuck wood.