Write code to draw a circle.

Question

Anonimo · Accepted Answer

Use recursion to split the draw circle into half in each call until the size reaches threshold to draw an arc. Duplicate the arc post recursion.

Anonimo · Answer

public class DrawCircle extends Frame {
	
	 public void paint(Graphics g) {
	     Graphics2D ga = (Graphics2D) g;
	     ga.setPaint(Color.red);
	     ga.drawOval(300,300,200,200);
	  }
	               
	  public static void main (String args[]) 
	  {
	      DrawCircle frame = new DrawCircle();       
	      frame.addWindowListener(
	      new WindowAdapter()
	      {
	         public void windowClosing(WindowEvent we)
	         {
	            System.exit(0);
	         }
	      }
	      );
	            
	      frame.setSize(800, 800);
	      frame.setVisible(true);
	   }
}

Anonimo · Answer

There's quite an extended back and forth in actual interviews for questions like this, so nothing quite like real practice.


The Prepfully VMware  Staff Engineer experts have actually worked in this role, so they're able to do an honest-to-God accurate mock, which really puts you through the paces.


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