Question

Write a program that removes all spaces from the given input. Ex: If the input is: Hello my name is John. the output is: HellomynameisJohn.

The program needs to be in Java

Answer 1

Source Code- In JAVA

import java.util.Scanner;

class Main {
  public static void main(String[] args) {

    // create an object of Scanner
    Scanner scr = new Scanner(System.in);
    System.out.println("Enter the string of your choice");

    // take the input
    String input = scr.nextLine();
    System.out.println("Original String: " + input);

    // remove white spaces
    input = input.replaceAll("\\s", "");
    System.out.println("Final String: " + input);
    scr.close();
  }
}

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