Simple Java Program To Find Whether Number Is Prime or Not

/* Write a program to Find whether number is Prime or Not. */

class PrimeNumber{
      public static void main(String args[]){
          int number = Integer.parseInt(args[0]);
         int flag=0;          for(int i=2;i

         {
                    if(number%i==0)
              {
                 System.out.println(number+" is not a Prime Number");
                 flag = 1;
                 break;
              }
         }
         if(flag==0)
             System.out.println(number+" is a Prime Number");
    }
}

OTHER RESOURCES:

Check this program in my new website

C Program to find prime numbers in a given range

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