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Thread: Reverse String Method

  1. #1
    Junior Member sweetpee's Avatar
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    Default Reverse String Method

    How to add a method to MyStringClass to reverse the string without
    importing the Java string library?

     
    import java.util.Scanner;
     
    class MyStringClass 
    { 
     
       public String getString() {
          // Get console String input
          System.out.print("Enter a String: "); 
          Scanner in = new Scanner(System.in); 
          String str = in.nextLine(); 
          return (str);
       }
     
    }
     
    public class SweetPee {
     
       public static void main(String args[]){
     
          System.out.println("How to add a method to MyStringClass to reverse the string without 
    using Java string library?");
     
          String reverseStr;
     
          // create object instance
          MyStringClass myStrObject = new MyStringClass();
     
          // get string from console
          String str = myStrObject.getString();
          System.out.println("You entered this string: " + str);
     
           // show reversed string from console
          System.out.println("The string reversed is: " + reverseStr);
     
       } 
    }
    Last edited by sweetpee; October 5th, 2020 at 02:06 PM.

  2. #2
    Super Moderator Norm's Avatar
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    Default Re: Reverse String Method

    Java string library
    Can you explain what that is?

    Please edit your post and wrap your code with code tags:

    [code]
    **YOUR CODE GOES HERE**
    [/code]

    to get highlighting and preserve formatting.
    If you don't understand my answer, don't ignore it, ask a question.

  3. The Following User Says Thank You to Norm For This Useful Post:

    sweetpee (October 5th, 2020)

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