Notes

import edu.fcps.karel2.Robot;
import javax.swing.JOptionPane;
import edu.fcps.karel2.Display;
public class Lab06a
{
public static void main(String[] args)
{
String filename = JOptionPane.showInputDialog("What robot world?");
Display.openWorld("maps/" + filename + ".map");
Display.setSize(10, 10);
Display.setSpeed(10);

task_01(); //go to the end of the row of beepers
task_02(); //go to the beeper
task_03(); //go to the wall
task_04(); //go to the wall, pick up all the beepers (max one per pile)
task_05(); //go to the wall, pick up all the beepers
task_06(); //go to the end of the row of beepers, there is one gap
}
public static void task_01()
{ //go to the end of the row of beepers
Robot temp = new Robot(1, 1, Display.EAST, 0);
while(temp.nextToABeeper())
{
temp.move();
}
}
public static void task_02()
{ //go to the beeper
Robot temp = new Robot(1, 2, Display.EAST, 0);
while(!temp.nextToABeeper())
{
temp.move();
}
}
public static void task_03()
{ //go to the wall
Robot temp = new Robot(1, 3, Display.EAST, 0);
while(temp.frontIsClear())
{
temp.move();
}
}
public static void task_04()
{ //go to the wall, pick up all the beepers (max one per pile)
Robot temp = new Robot(1, 4, Display.EAST, 0);
while(temp.frontIsClear())
{
if(temp.nextToABeeper())
{
temp.pickBeeper();
}
temp.move();
}
if(temp.nextToABeeper())
{
temp.pickBeeper();
}
}
public static void task_05()
{ //go to the wall, pick up all the beepers
Robot temp = new Robot(1, 5, Display.EAST, 0);
while(temp.frontIsClear())
{
while(temp.nextToABeeper())
{
temp.pickBeeper();
}
temp.move();
}
while(temp.nextToABeeper())
{
temp.pickBeeper();
}
}
public static void task_06()
{ //go to the end of the row of beepers, there is one gap
Robot temp = new Robot(1, 6, Display.EAST, 0);
while(temp.nextToABeeper())
{
temp.move();
}
temp.move();
while(temp.nextToABeeper())
{
temp.move();
}
}
}