Need help with this c++ problem * Problem 2: Intermediate Strings & LoopsGiven an input string, count the number of words endingin 'y' or 'z' -so the 'y' in "heavy" and the 'z' in "fez"count, but not the 'y' in "yellow". Make sure that yourcomparison is not case sensitive. We'll say that a y***}or z is at the end of a word if there is not an alphabeticletter immediately following it.Do not use any string functions except for substr(),at(), and size(), and isalpha() from .This is the most difficult problem in the set,so do not start with this one.Here are some other examples:- "fez day" -> 2"day fez" -> 2"day fyyyz" -> 2int endzy (const string& str){int result;// Add your code herereturn result;

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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

Section: Chapter Questions

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Need help with this c++ problem

* Problem 2: Intermediate Strings & Loops
Given an input string, count the number of words ending
in 'y' or 'z' -so the 'y' in "heavy" and the 'z' in "fez"
count, but not the 'y' in "yellow". Make sure that your
comparison is not case sensitive. We'll say that a y
*
*
*
}
or z is at the end of a word if there is not an alphabetic
letter immediately following it.
Do not use any string functions except for substr(),
at(), and size(), and isalpha() from <cctype>.
This is the most difficult problem in the set,
so do not start with this one.
Here are some other examples:
- "fez day" -> 2
"day fez" -> 2
"day fyyyz" -> 2
int endzy (const string& str)
{
int result;
// Add your code here
return result;

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Bjarne Stroustrup, a computer scientist from Denmark, developed the general-purpose programming language C++ as an expansion of the C programming language, sometimes known as "C with Classes." The language has evolved greatly over time, and contemporary C++ currently contains facilities for low-level memory management along with object-oriented, generic, and functional features.

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