Write a C++ program to find the number of vowels present in the given character array using pointer arithmetic.

Write a C++ program to find the number of vowels present in the given character array using pointer arithmetic.

Implementation of the above problem:

#include<iostream.h>

void main()

{

const int nArraySize=20;

char szName[nArraySize];

cout<<"\nEnther the word:";

cin>>szName;

int nVowels = 0;

for (char *pnPtr = szName; pnPtr <= szName + nArraySize; pnPtr++)

{

switch (*pnPtr)

{

case 'A':

case 'a':

case 'E':

case 'e':

case 'I':

case 'i':

case 'O':

case 'o':

case 'U':

case 'u':

nVowels++;

break;

}

}

cout << szName << " has " << nVowels << " vowels" << endl;

}

Thanks

Mukesh Rajput