# Challenge 1: Multiplication Table of a Number

Let's try printing the multiplication table of a number in this lesson.

## We'll cover the following

## 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**.

- Here’s a link showing how you can add values to a

### 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**.

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