Fine result (?)- wrong code

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Hi, i didnt know how to use loop while twice, so i decided to use 'if'. I suppose that was a bad idea. In IntelliJ IDEA program works and prints good result. When I want to do this on this page , this print me following errors: Caused by: java.lang.ClassNotFoundException: pl.codegym.task.task04.task0433.Solution at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 3 more

import java.io.*; public class Solution { public static void main(String[] args) throws Exception { int i = 1; int j = 1; while (i <= 100) { if (i % 10 != 0) System.out.print("$"); else System.out.println(); i++; } } }

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Noemi

Poziom 7 , Brochocin , Poland

1 lutego 2020, 14:44

int width = 10;
   int i = 1;



   while(i <= width)
   {
       i++;
       System.out.println("$$$$$$$$$$");
   }

Guadalupe Gagnon

Poziom 37 , Tampa, United States

13 grudnia 2019, 21:47

when i % 10 = 0 a line will be printed. the output is supposed to be 10 lines of 10 "$" for 100 "$" total. Now this loop runs exactly one hundred times, and 10 of those times are blank outputs, therefore you are only going to end up with 90 "$" instead of 100.

Błażej

Poziom 5 , Katowice, Poland

13 grudnia 2019, 23:00

Thanks. I just replace System.out.println(); with System.out.println("$"); and there is still the same error.

Guadalupe Gagnon

Poziom 37 , Tampa, United States

13 grudnia 2019, 23:45

So now 1 error you are having is when i equals 0 (the very first cycle) , i % 10 will equal 0 and the first output will be: println("$")