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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
                 System.out.println(number+" is not a Prime Number");
                 flag = 1;
             System.out.println(number+" is a Prime Number");


Check this program in my new website

C Program to find prime numbers in a given range

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Unknown said...

Please give program for number a is prime number means just print if its not a prime number means just print before prime number.