Challenge 1: Multiplication Table of a Number

Problem statement

Write a piece of code that will:

• Print the multiplication table of a number $num up to 10.
• You have to use while loop for solving this problem.
• Your code should return the string $ans with all the values computed from multiplication appended in that string.
  • Here’s a link showing how you can add values to a string.

Input

An integer.

Output

A string.

Sample Input:

5

Sample output

Here’s an illustration showing what the string $ans should have stored in it at the end of the while loop for the above mentioned input.