Write a program that opens a text file and reads its contents into a queue of characters. The program should then dequeue each character and have a counter to see how many of the characters are actually letters. This number should be printed to the console for the user

Please see explaination for code and attachment for output

Explanation:

The program source code.

#include <iostream>

#include <fstream>

using namespace std;

int main()

{

ifstream fs("xy.txt");

char ch;

string str=""; // for storing characters

while(fs>>ch)

{

str=str+ch; // appending characters to string

}

int i=0,count=0;

while(str[i]!='\0')

{

if((str[i]>=65 && str[i]<=90)||(str[i]>=97 && str[i]<=122))

{

count++;

}

i++;

}

cout<<"No. of Alphabets:"<<count<<endl;

}

xy.txt:

Check attachment for output and code on screen.

yaaa

explanation:

dear i am trying to do ur question

answer; ///400 ibs;