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Using 'str. replace() , we can replace a specific character. If we want to remove that specific character, replace that character with an empty string. The str. replace() method will replace all occurrences of the specific character mentioned.

Python String replace() replace() is an inbuilt function in the Python programming language that returns a copy of the string where all occurrences of a substring are replaced with another substring. Parameters : old old substring you want to replace. new new substring which would replace the old substring.

You need to use the replace(CharSequence target, CharSequence replacement) method. You can pass String, StringBuilder, or StringBuffer to this method because they all implement the CharSequence interface. Just remember that it starts replacement from the beginning but replaces all occurrences of a substring.

Use str. replace() to replace characters in a stringa_string = "aba"a_string = a_string. replace("a", "b") Replace in a_string.print(a_string)

You can remove a character from a Python string using replace() or translate(). Both these methods replace a character or string with a given value. If an empty string is specified, the character or string you select is removed from the string without a replacement.

Example of removing special characters using replaceAll() methodpublic class RemoveSpecialCharacterExample1.{public static void main(String args){String str= "This#string%contains^specialcharacters&.";str = str.replaceAll("^a-zA-Z0-9", " ");System.out.println(str);}More items...

String are immutable in Java. You can't change them. You need to create a new string with the character replaced.