whats wrong with my code ?

Question about the task

Print three times

Java Syntax, Level 2, Lesson 8

Resolved

Here is my code

Implement the print3 method. The method should display the passed string (word) three times, but on the same line.
Words must be separated by a space and should not merge into one.

Requirements:

The program should display text on the screen.
The main method should not call System.out.println or System.out.print.
The print3 method should display the text on the screen.
The main method should call the print3 method only twice.
The print3 method should display the passed string (word) three times, but on the same line.

package com.codegym.task.task02.task0219; /* Print three times */ public class Solution { public static void print3(String s) { int i; //write your code here for(i=0;i<=3;i++) { System.out.printf(s+""); } } public static void main(String[] args) { print3("window"); print3("file"); } }

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piciunia

Level 12 , Gdynia, Poland

19 April 2020, 15:58

solution

Hey Pavel, Two things: 1) "" means you're putting no space in between your strings, try " " instead. 2) It looks like you're actually printing each string 4 times (for 0,1, 2 and 3), while the task asks for 3. Try removing the "=" sign next to the "3" in the loop. Good luck!

Hackerman

Level 8 , Vancouver , Canada

19 April 2020, 09:43

solution

Hey, you just have to write System.out.print(s+" "); System.out.print(s+" "); System.out.print(s+" ");