program to print series of prime numbers using java

Question

This code is to print the series of prime number up to given limit but when I am trying to execute this,it goes into infinite loop.

import java.io.*;
class a
{
          


        

Answer 1

Problem is value of num is always 2 at the start of loop,even if you say num++ again it takes num=2 which is start statement and wont enter into for loop ever,hence so infinite loop.This will Work

int num=2;
while(count!=n)  {         
   for(int i=2;i