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Trim String Example

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In this section, you will learn how to remove the blank spaces.

Trim String Example

     

In this section, you will learn how to remove the blank spaces. For removing  the blank spaces use trim() method that removes the blank spaces and shows only string. 

Description of code:

trim():
This method removes the blank spaces from both ends of the given string (Front and End). 

Here is the code of program:

 

 

import java.lang.*;

public class StringTrim{
  public static void main(String[] args) {
  System.out.println("String trim example!");
  String str = " RoseIndia";
  System.out.println("Given String :" + str);
  System.out.println("After trim :" +str.trim());
  }
}

Here is the video tutorial of "How to Trim String in Java?":

 

Output of program:

C:\vinod\Math_package>javac StringTrim.java

C:\vinod\Math_package>java StringTrim
String trim example!
Given String :  RoseIndia
After trim :RoseIndia

 

Click Download this example.

 

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Comments:3
POLA
January 16, 2012
yes sir!

ahhhhh!!! very good!
sda
January 25, 2012
asdfasd

<p><b><i><a>this is test<p></b></i></a>
ishak
March 1, 2012
the right side?

What about when the blank is on the right side?