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Sunday, December 16, 2012

Java String Program

Given a string, take the first 2 chars and return the string with the 2 
chars added at both the front and back, so "kitten" yields"kikittenki". 
If the string length is less than 2, use whatever chars are there.

My Own program follows:

public class FrontTwo {


    public static void frontT(String str)
    {
        if(str.length()>=2){
          
          
            String temp=str.substring(0, 2);
            System.out.println(temp+""+str+""+temp);
            }
            else if(str.length()<2)
            {
                String temp=str.substring(0);
                System.out.println(temp+""+str+""+temp);
            }
            else
            {
                System.out.println(str);
            }
      
    }

         public static void main(String[] args) {

        frontT("hai");

    }

}

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