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Java - remove first n characters from string

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Created by:
Zachariah
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In this article, we would like to show you how to remove the first n characters from the string in Java.

Quick solution:

 

Practical examples

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1. Using String substring() method

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In this example, we use String substring() method to create a new result substring from the text string without the first n characters.

Syntax:

Note:

By default endIndex is the end of the string, so we don't need to specify it.

Practical example:

Output:

2. Using StringBuilder delete() method

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In this example, we create sb StringBuilder object from the text string, then we use delete() method on the sb to delete the first n characters. 

Syntax:

Practical example:

Output:

3. Using StringBuffer delete() method 

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In this example, we create sb StringBuffer object from the text string, then we use delete() method on the sb to delete the first n characters. 

Syntax:

Practical example:

Output:

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Java - String (popular problems)

Java - remove first n characters from string
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