JavaScript Program to Find Sum of First and Last Digit of Any Number

Write a JavaScript program to input a number and find sum of first and last digit of the number using for loop. How to find sum of first and last digit of a number in JavaScript programming using loop. Logic to find sum of first and last digit of a number without using loop in JavaScript program.

Example

Input

Input number: 12345
Output

Sum of first and last digit: 6

Required knowledge
Basic JavaScript programming, While loop, For loop

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