Output and Printing Comments

Comments

• 

  Ian

  Nov 8, 6:37 PM

  public class Main {
  public static void doStuff(String name){
  name = name + "!";
  String hello = "Hello ";
  String message = hello + name;
  System.out.printIn(message);
  }

  How come each input doesn't print out on their own line?

• 

  Learneroo  

  Nov 9, 11:54 PM

  @Ian, Sorry, the correct code is with a lowercase 'L', not an uppercase I: System.out.println. It stands for Print Line.

• 

  Ian

  Nov 10, 5:42 PM

  Thanks, this same issue had me stumbled for both of the Array Loop Practices too.

• 

  Cliff Karlsson  

  Feb 14, 1:53 PM

  You can complete the task with only one line: System.out.printIn([Some Stuff]);

• 

  Dino Šišić  

  Feb 19, 2:31 PM

  I agree with Cliff, that is how I did it:
  Hint:
  string + variable + char

• 

  Minh

  Feb 28, 5:00 AM

  nice article

• 

  Minh

  Feb 28, 5:03 AM

  I like it

• 

  Devin Cable

  Mar 31, 9:29 PM

  It's just as simple as forgetting the exclamation point to be incorrect.

• 

  Sagar Bhusal

  May 7, 11:34 AM

  System.out.println("Hello " + name + "!");

• 

  Learneroo  

  May 7, 11:36 AM

  @Sagar, please don't post the answers here. Instead you can link to your submission from the Submissions page.

• 

  Adhurim Esati

  Sep 7, 8:53 AM

  I got all the results correct, and it says "Incorrect". Why ?

• 

  Adhurim Esati

  Sep 7, 8:54 AM

  public static void doStuff(String name){
  name = "Jim!";
  String hi1 = "Hello ";
  String hey1 = hi1 + name;
  System.out.println(hey1);
  name = "Sarah!";

  cont...

      String hi2 = "Hello ";
      String hey2 = hi2 + name;
      System.out.println(hey2);
      name = "Tom!";
      String hi3 = "Hello ";
      String hey3 = hi3 + name;
      System.out.println(hey3);
      name = "Harry!";
      String hi4 = "Hello ";
      String hey4 = hi4 + name;
      System.out.println(hey4);
  }
  

  Here is how I did it but still says Incorrect even though the Results are all Correct.

• 

  Adhurim Esati

  Sep 7, 9:23 AM

  I don't quite understand this, can someone help me by explaining why
  when I do
  name = "Jim";
  System.out.println("Hello " + name + '!');

  it prints four
  Hello Jim
  Hello Jim
  Hello Jim
  Hello Jim

  I don't understand.

• 

  Learneroo  

  Sep 7, 9:29 AM

  @AdhurimEsati, you are given the the String name each time as a parameter, you just need to print that.

• 

  flowra

  Feb 13, 5:03 PM

  another simple solution :
  System.out.println ("Hello "+name+"!");

• 

  Asadujjaman Shimul

  Dec 3, 3:08 AM

  import java.util.Scanner;
  public class Main {
  public static void main (String[] args){

      Scanner input= new Scanner (System.in);
      System.out.print ("Enter any Name: ");
      String name=input.nextLine();
      System.out.println ("Hello " + name + "!");
  }
  

  }

• 

  rajni dound

  Nov 18, 4:22 PM

  import java.util.Scanner;
  public class Main(){

  public static void main(String[] args){
  String name="Nisha";
  System.out.print("Hello" + name);
  }
  }