in c++ A frequency table lists words and the number of times each word appears in a text file. Write a program that creates a frequency table for a file whose name is entered by the user. You can use a map of string-int pairs. You may want to use the C library function ispunct() (in header file CTYPE.H) to check for punctuation so you can strip it off the end of a word, using the string member function substr(). Also, the tolower() function may prove handy for uncapitalizing words.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter7: Characters, Strings, And The Stringbuilder
Section: Chapter Questions
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in c++

A frequency table lists words and the number of times each word appears in a text file.
Write a program that creates a frequency table for a file whose name is entered by the
user. You can use a map of string-int pairs. You may want to use the C library function
ispunct() (in header file CTYPE.H) to check for punctuation so you can strip it off the
end of a word, using the string member function substr(). Also, the tolower() function
may prove handy for uncapitalizing words.

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