$2\mathrm{.}4$ Problem $4|$

Problem: The Unix tool wc counts the numbers of characters, words and lines in a file. Write your own

version of wc that prompts for the name of the file to read, then prints the counts. Assume a word may

contain letters, digits, symbols and their mixture, but not space. Hyphenated words, e$.$g$.$ large$-$scale,

shall be considered as one word.

File name: python.txt

Characters: $1227$

Words: $176$

Lines: $10$

Answer: Copy your code in the space given below and insert screenshots of your program output for

the following two scenarios:

Use the attached file P$4\_$v$1.$txt as the source file to read.

Use the attached file P$4\_$v$2.$txt as the source file to read.

Copy your code here