String trim( ) method in Java

 String trim( ) method in Java





PROGRAM:



/*  
SYNTAX:

string.trim();


*/
class trim
{
    public static void main(String args[])
    {
        String s1="    Hello Java     ";

        System.out.println(s1.trim());
    }
}


/*

OUTPUT:

Hello Java


*/

Comments

Post a Comment

Popular posts from this blog

PROGRAM TO FIND FACTORIAL OF A NUMBER USING RECURSION

 PROGRAM TO FIND FACTORIAL OF A NUMBER  USING RECURSION  I/P: 3 O/P: 6 SOLUTION: package   N umbers ; import   java . util .*; public   class   Factorial  {      static   int   factorial ( int   n ) {          return  ( n  >  1 )  ?   n  *  factorial ( n - 1 )  :   1 ;        }         public   static   void   main ( String []  args ) {              Scanner   sc = new   Scanner ( System . in );             int   n  =  sc . nextInt ();                          int   result  ...
Read more

Program to Copy One Array to Another using Assignment operator

Image
Program to Copy One Array to Another using Assignment operator Program: public class CopyArrayAssignment {     public static void main ( String args [])     {         int arr []={ 1 , 2 , 3 , 4 , 5 } ;         int copyarr []= arr ;         for ( int i : copyarr )         {             System . out . println ( i ) ;         }     } } // 1 // 2 // 3 // 4 // 5
Read more

PROGRAM TO FIND THE COUNT OF PARTICULAR NUMBER IN AN ARRAY

  PROGRAM TO FIND THE COUNT OF PARTICULAR NUMBER IN AN ARRAY I/P: 5 1 0 2 0 0 O/P: 3 This program explains how many zeros present in the zero PROGRAM: import   java . util .*; public   class   ZeroCount  {      public   static   void   main ( String   args [])     {          Scanner   sc = new   Scanner ( System . in );          int   iNum = sc . nextInt ();          int   arr []= new   int [ iNum ];          for ( int   i = 0 ; i < iNum ; i ++)         {              arr [ i ]= sc . nextInt ();         }          int   count = 0 ; ...
Read more