Challenge 3: Print a Right-Angled Triangle

Problem Statement

Write a code which prints a right-angled triangle of the character &.

The code takes an integer variable row as input and prints the right-angled triangle with that number of rows displaying &.

The base of the right-angled triangle is the input number, i.e., input of n will yield a triangle of base n

Input

 positive integer

Output

 right-angled triangle

Sample Input

   5

Sample Output

   &
   &&
   &&&
   &&&&
   &&&&&

Coding Exercise

Write your code below. It is recommended​ that you try solving the exercise yourself before viewing the solution.

Note: There is a test function given in the code for testing purposes. Do not modify it.

Good luck! 🤞