Java String repeat() Method Tutorial

In this section, we will learn what the String repeat() method is and how to use it in Java.

What is Java String repeat() Method?

The `repeat()` method is used to repeat the value of a string a number of times and return it as a new string object.

Note: this method does not change the original string value.

Java repeat() Method Syntax:

public String repeat(int count)

repeat() Method Parameters:

This method takes only one argument, and that is the number of times we want to repeat the content of the target string value.

repeat() Method Return Value:

The return value of this method is a new string value with the content of the target string repeated multiple times (equal to the number we’ve set as the argument to the method).

repeat() Method Exceptions:

The method does not throw an exception.

Example: using String repeat() method

public class Simple {

    public static void main(String[] args)  {
        String hi = "Hello";
        System.out.println(hi.repeat(3));
    }
}

Output:

HelloHelloHello

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