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bookChallenge: Filtering Numbers in a Loop

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Find the sum of all numbers from 1 to n, excluding those that are divisible by 3 or 5.

  1. Create a method called sumNotDivisibleBy3Or5(int n) that returns an int.
  2. Inside this method, create a for loop that iterates from 1 to n (inclusive).
  3. In each iteration, check if the number is not divisible by 3 and not divisible by 5.
  4. If the number passes the condition, add it to a running total sum.
  5. Return the total sum after the loop ends.

Løsning

solution.java

solution.java

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Seksjon 3. Kapittel 8
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bookChallenge: Filtering Numbers in a Loop

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Oppgave

Swipe to start coding

Find the sum of all numbers from 1 to n, excluding those that are divisible by 3 or 5.

  1. Create a method called sumNotDivisibleBy3Or5(int n) that returns an int.
  2. Inside this method, create a for loop that iterates from 1 to n (inclusive).
  3. In each iteration, check if the number is not divisible by 3 and not divisible by 5.
  4. If the number passes the condition, add it to a running total sum.
  5. Return the total sum after the loop ends.

Løsning

solution.java

solution.java

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Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

close

Awesome!

Completion rate improved to 2.7
Seksjon 3. Kapittel 8
single

single

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