How to Repeat a String N Times

# Introduction

In this lab, we will learn how to repeat a string N number of times in Java. We will cover three ways to repeat a string using Java 8, Java 11, and the String Constructor, and `replace()` method. The Java 11 method is the simplest way to repeat the string directly from the String class. The String Constructor and `replace()` method requires some logical code to repeat a string. The Java 8 method uses the `nCopies()` method of the `Collections` class and joins it using the `join()` method of the String class.