TO CHECK NO IS PRIME OR NOT

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import java.util.Scanner;
class PrimeDemo
{
public static void main(String[] args)
{
Scanner s=new Scanner(System.in);
System.out.println("enter no to check prime ");
int n =s.nextInt();
int i;
for( i=2;i<n;i++)
{
if(n%i==0)
{
System.out.println("no is not prime ");
break;

}
}
if(n==i)
{
System.out.println("no is prime ");
}

}
}

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