Problem Solving: Hollow Patterns
Learn how to print hollow shapes. We will first print the hollow rectangle and then several hollow rectangles.
We'll cover the following
In this lesson, we will use nested loops to print hollow shapes. So let’s start with a hollow rectangle.
Hollow rectangle
Let’s write a program that prints the following shape.
Height: 6
Width : 20
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Let’s make the pattern table first then we will analyze how to implement it.
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