Q:

Write C++ program to find the sum of first and last digit of any number

YasminRadwan26
Save to bookmark
|
2022-05-08
|
  170 
Easy
0

Write C++ program to find the sum of first and last digit of any number

C++ programming, examples, C++ programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-05-08
need an explanation for this answer? contact us directly to get an explanation for this answer

I have used CodeBlocks compiler for debugging purpose. But you can use any C++ programming language compiler as per your availability.

#include <iostream>
#include <math.h>
 
using namespace std;
 
int main()
{
    int num, sum=0, firstDigit, lastDigit;
 
     //Reading a number from user
    cout<<"Enter any number:";
    cin>>num;
 
     lastDigit = num % 10;
 
    firstDigit = num;
 
    while(num >= 10)
    {
        num = num / 10;
    }
    firstDigit = num;
 
     //Finding sum of first and last digit
    sum = firstDigit + lastDigit;
 
    cout<<"Sum of first and last digit: "<<sum;
 
    return 0;
}

Result:

Enter any number:123456

Sum of first and last digit: 7

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

C++ Language Loop Programs with Examples
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Write C++ program to find first and last digit of ... >>
<< Write C++ program to swap first and last digit of ...