# Program to Print Corresponding Alphabet for the Given Number

#### This program will print the Corresponding Alphabet for the given Number .

## Input :

## Logic To Print the Alphabets :

- Get the input number from the user and store it in variable n .
- By using while loop find the number of alphabets to print by using sum of increasing powers of 26 .
- We are using 26 because there are only 26 alphabets . which is considered as a 26 digit number system.
- Now the n variable is subtracted with generated powers of 26 to get the actual alphabet to print .
- The string variable p is used to store the alphabets to print.
- n is divided by 26 and the corresponding alphabet for the remainder obtained is stored in p in reverse order .
- Now the alphabet is obtained and it is Printed .

## Program :

#include<iostream> #include<math.h> //for pow() function using namespace std; int main() { int n,s=0; //n=input number,s=for comparison cout<<"Enter the Number : "; cin>>n; int i=0; //i=finding no of chars to print while(s<n) { i++; //this loop finds no.of chars to print s=s+(int)pow(26,i); } int del=0; for(int j=0;j<i;j++) { del=del+(int)pow(26,j); //del=finds the value to be removed from n } n=n-del; //n is reassigned to print particular alphabet in identified no.of digits string p; //p=stores the alphabets for(int j=0;j<i;j++) { char c=(char)((n%(26))+65); //finds the char for resultant number p=c+p; //concatenates the alphabets in reverse order n=n/26; //each time n is divided by 26 } cout<<p<<"\n"; //prints the alphabets return 0; }