how to program enter a letter and output the next 2 letters

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Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about  how to program enter a letter and output the next 2 letters .So let’s go to our topic

#include <iostream.h>
#include <conio.h>
void main()
{
clrscr();
char charac;
cout << “Enter your letter : ” << endl;
cin>>charac;
cout << “The 2 letters are : ” << endl;
cout << (char)(charac-1) << endl;
cout << (char)(charac+1) << endl;
getch();
}

 

This program takes in a letter charac of the English alphabet as a screen input from the
user.
It then determines its previous letter and next letter and prints it out using the ‘cout’
command.
INPUT :
x
OUTPUT :
The next 2 letters after x are :y
z

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