How to Remove All Occurrences of a Character from a String in Java?

Removing Character Occurrences from a String

In the realm of Java programming, the task of removing all occurrences of a character from a String can be accomplished with ease. Consider the following example:

<br>String str = "TextX Xto modifyX";<br>

To effectively remove all instances of the character 'X' from str, we can leverage the replace() method with String arguments rather than single characters:

<br>str = str.replace("X", "");<br>

This overload of the replace() method takes a CharSequence object (which String implements) as its parameters, allowing us to specify the character or substring to be replaced with an empty String.

This approach, in contrast to using single characters, accurately replaces all occurrences of 'X' throughout the string without leaving unwanted spaces or other characters.

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