Concept explainers
(Displaying a Square of Asterisks) Write a method squareOfAsterisks that displays a solid square (the same number of rows and columns) of asterisks whose side is specified in integer parameter side. For example, if side is 4, the method should display
* * * *
* * * *
* * * *
* * * *
Incorporate this method into an application that reads an integer value for side from the user and outputs the asterisks with the squareOfAsterisks method.
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