Echo Program

package samkough.main;

public class Echo
{
	public static void main(String args[])
	{
		EchoTestDrive e1 = new EchoTestDrive();
		EchoTestDrive e2 = new EchoTestDrive();

		int x = 0;
		while(x < 4)
		{
			e1.hello();
			e1.count = e1.count + 1;

			if(x == 4)
			{
				e2.count = e2.count + 1;
			}

			if(x < 4)
			{
				e2.count = e2.count + e1.count;
			}

			x = x + 1;
		}

		System.out.println(e2.count);
	}
}

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package samkough.main;

public class EchoTestDrive
{
	int count = 0;
	void hello()
	{
		System.out.println("helloooo... ");
	}
}