String replaceAll() Method
In this program you will learn how to replace all the
words in a String. We are going to use replaceAll()
method of String class in Java. The
description of the code is given below for the usage of the method.
Description of the code:
Here, you will get to know about the replaceAll()
method through the following java program. In the program code given below, we
have taken a String. Then we have taken another string that contains the word to
be replaced with. After that we have applied replaceAll(); method to
replace that word. This method will replace all the words in a string as shown
in the output.
The code of the program is given below:
public class ReplaceDemo {
public static void main(String[] args) {
String str = "Her name is Tamana and Tamana is a good girl.";
String strreplace = "Sonia";
String result = str.replaceAll("Tamana", strreplace);
System.out.println(result);
}
}
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Output of the program:
C:\unique>javac ReplaceDemo.java
C:\unique>java ReplaceDemo
Her name is Sonia and Sonia is a good girl.
C:\unique> |
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