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Anamika Shukla
prime nos
1 Answer(s)      2 years and 6 months ago
Posted in : Java Beginners


Instead of using break statement in finding the prime nos ,is there any other way ?? if it is there pls tell that also


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January 10, 2012 at 3:29 PM


import java.io.*;
class FindPrimeWithoutBreak
{
    public static void main(String[] args) {
      for (int number = 2; number <= 100; number++) {
         int maxFactor = (int)Math.sqrt(number);
         boolean isPrime = true;
         int factor = 2;
         while (isPrime && factor <= maxFactor) {
            if (number % factor == 0) { 
                isPrime = false;
            }
            factor++;
         }
         if (isPrime) System.out.println(number);
      }
   }
}


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