write a c++ function that counts how many words there are in a string. However, it should not count numbers as words.  for example:                       The string   "Today is a beautiful day"  has 5 words in total.                      The string "2020" has 0 words.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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write a c++ function that counts how many words there are in a string. However, it should not count numbers as words. 

for example: 

                     The string   "Today is a beautiful day"  has 5 words in total.

                     The string "2020" has 0 words. 

                         

 

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