(Valid Password) You are required to test the validity of a password by writing the following 4 C++ functions:a.A function called passSize that receives a string and returns true if the string has 8 or more characters.b.HA function called passSpace that receives a string and returns false if the string has space.A function called passSymbol that receives a string and returns true if the string has at least onesymbol (consider a symbol as a character that is neither a letter nor a digit).C.d.A function called passUpper that receives a string and returns true if the string has at least oneuppercase letter.

Functions used in the program : length(): The function, length on the string returns the number of…

Answered: (Valid Password) You are required to…

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter9: Completing The Basics

Section9.4: Character Manipulation Functions

Problem 5E

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