06 Mar PMCA Sunday 12:00 Java Homework 20.03.01.
You have been asked to take a small icon that appears on the screen of a smart telephone and scale it up so it looks bigger on a regular computer screen.
The icon will be encoded as characters (x and *) in a 3 × 3 grid as follows:
Write a program that accepts a positive integer scaling factor and outputs the scaled icon. A scaling factor of k means that each character is replaced by a k × k grid consisting only of that character.
The input will be a positive integer k such that k < 25.
The output will be 3k lines, which represent each individual line scaled by a factor of k and repeated k times. A line is scaled by a factor of k by replacing each character in the line with k copies of the character.
Output for Sample Input
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