Challenge 3: Printing Pyramid
Test your understanding of loops by printing a half pyramid for a given number of rows in this lesson.
We'll cover the following
Problem statement
Write code which prints half a pyramid of the alphabet a.
- The code takes an integer variable
$rows
as input and prints the pyramid with that number of rows displayinga
.
Hint: Use
for
loops to implement the solution.
Input
An integer.
Output
Print the character a
on the console.
Sample input
$rows
is equal to 5.
Sample output
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