prime numbers[Resolved by manavo11]

[System_Error]

I was trying to create a program that printed all the prime numbers within a given limit. My program is printing out all of the numbers! See if you can figure out where I'm going wrong:

import java.io.*;

class PrimeCheck
{
	public static void main(String[] args) throws Exception
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		System.out.print("Limit --> ");
		int limit = Integer.parseInt(br.readLine());
		System.out.println("");
		System.out.print("Primes --> ");
		int count = 0;
		
		for (int i=2; i<=limit; i++)
		{
			for (int j=1; j<=i; j++)
			{
				
				if (j * i == i)
				{
					count++;
				}
				if (i * j == i)
				{
					count++;
				}
				if (count == 2)
				{
					System.out.print(i + " ");
				}
				count = 0;
			}
		}
	}
}

[manavo11]

import java.io.*;

class PrimeCheck
{
	public static void main(String[] args) throws Exception
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		System.out.print("Limit --> ");
		int limit = Integer.parseInt(br.readLine());
		System.out.println("");
		System.out.println("Primes --> ");

		boolean bIsPrime;

		for (int i=2; i<=limit; i++)
		{
			bIsPrime=true;
			for (int j=2; j<i; j++)
			{
				if (i%j==0)	{
					bIsPrime=false;
				}
			}
			if (bIsPrime==true) {
				System.out.println(i);
			}
		}
	}
}

I'm sure it can be optimized but it works

[System_Error]

I'm sure it can be optimized but it works

Thank you. This is the way I wanted it, because I already had a one line approach that looked something like this:

if ((i < 8 && i % 2 != 0) || (i > 9 && i % 2 != 0 && i % 3 != 0 && i % 5 != 0))


but of course I didn't like that!

So thank you for helping me.

[manavo11]

Thank you. This is the way I wanted it, because I already had a one line approach that looked something like this:

if ((i < 8 && i % 2 != 0) || (i > 9 && i % 2 != 0 && i % 3 != 0 && i % 5 != 0))


but of course I didn't like that!

So thank you for helping me.

You're welcome How about "Resolving" the thread?

[System_Error]

You're welcome How about "Resolving" the thread?

Ok, I'll even add your name in the title

[manavo11]

Ok, I'll even add your name in the title

It's actually manavo and not manova, but it's a nice gesture

[System_Error]

It's actually manavo and not manova, but it's a nice gesture

What? That's how I spelled it?

[NoteMe]

I both added the green check mark and changed the name for you....

[System_Error]

I both added the green check mark and changed the name for you....

\
No I did it before you.

[NoteMe]

You added [Resolved] Then I added the green check mark. Then I changed the name to Manavo. Was it you that changed it back to manova? Well I have changed it back to Manavo now at least...

[manavo11]

You're killing me. manova12? I'll change it myself

[System_Error]

You're killing me. manova12? I'll change it myself

Noteme is such a bad person.