Prime Numbers

package com.srini.programs;

import java.util.Scanner;

public class prime {
public static void main(String[] args)
{
int n,p;
Scanner s=new Scanner(System.in);
System.out.println("Enter upto which number prime numbers are needed");
n=s.nextInt();
for(int i=2;i<n;i++)
{
p=0;
for(int j=2;j<i;j++)
{
if(i%j==0)
p=1;
}
if(p==0)
System.out.println(i);
}
}
}