Java bootcamp · Lab 24

Skip multiples of 3

easyBreak Continue10 minLesson: Break Continue

Read the question, write Java on the right, then Run or Check.

QuestionHint and solution stay closed until you open them

Read n; print 1..n skipping multiples of 3.

Examples

Example 1
Input
6
Output
1
2
4
5
Hint
  1. if (i % 3 == 0) continue;
Show correct code

Peek only after you have tried. You can still Check your own version.

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner in = new Scanner(System.in);
    int n = in.nextInt();
    for (int i = 1; i <= n; i++) {
      if (i % 3 == 0) continue;
      System.out.println(i);
    }
  }
}
Main.javaJava 21 · javac · Ctrl + Enter runs
ResultIdle
Run to see output. Check grades the tests.