5 errors, who can help me?

Can someone tell me the problem here?? I dont get it :S

Compiling...

---

1. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 22) turnRadarRightRadians(Double.POSITIVE_INFINITY); ^^^^^^^^^^^^^^^^^^^^^ The method turnRadarRightRadians(double) is undefined for the type Yeah

---

2. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 36) getHeadingRadians() + e.getBearingRadians() ^^^^^^^^^^^^^^^^^ The method getHeadingRadians() is undefined for the type Yeah

---

3. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 38) - getRadarHeadingRadians(); ^^^^^^^^^^^^^^^^^^^^^^ The method getRadarHeadingRadians() is undefined for the type Yeah

---

4. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 40) setTurnRadarRightRadians(Utils.normalRelativeAngle(radarTurn)); ^^^^^ Utils cannot be resolved

---

5. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 43) } ^ Syntax error, insert "}" to complete ClassBody

---

5 problems (5 errors) Compile Failed (-1)

This is my code:

package MyRobots;

import robocode.HitRobotEvent; import robocode.Robot; import robocode.ScannedRobotEvent;

import java.awt.*;

public class Yeah extends Robot {

public void run() { // Kleuren setBodyColor(Color.black); setGunColor(Color.black); setRadarColor(Color.black); setBulletColor(Color.black); setScanColor(Color.cyan);

// ...

   turnRadarRightRadians(Double.POSITIVE_INFINITY);
   do {
       // Check for new targets.
       // Only necessary for Narrow Lock because sometimes our radar is already
       // pointed at the enemy and our onScannedRobot code doesn't end up telling
       // it to turn, so the system doesn't automatically call scan() for us
       // [see the javadocs for scan()].
       scan();
   } while (true);

}

public void onScannedRobot(ScannedRobotEvent e) {

   double radarTurn =
       // Absolute bearing to target
       getHeadingRadians() + e.getBearingRadians()
       // Subtract current radar heading to get turn required
       - getRadarHeadingRadians();

   setTurnRadarRightRadians(Utils.normalRelativeAngle(radarTurn));

   // ...

}

give me the source code And Ill Try To fix it

package MyRobots;

import robocode.AdvancedRobot; import robocode.ScannedRobotEvent; import robocode.util.Utils;

public class Yeah extends AdvancedRobot {

public void run() {

   turnRadarRightRadians(Double.POSITIVE_INFINITY);
   do {
       scan();
   } while (true);

}

public void onScannedRobot(ScannedRobotEvent e) {

   double radarTurn =
       // Absolute bearing to target
       getHeadingRadians() + e.getBearingRadians()
       // Subtract current radar heading to get turn required
       - getRadarHeadingRadians();

   setTurnRadarRightRadians(Utils.normalRelativeAngle(radarTurn));

}

}

Nevermind, i fixed it already. Still thanks for your help

now show everyone the robot

It now only has a radar :P

Still have to add the movement and targeting haha

http://robowiki.net/wiki/Stop_And_Go_Tutorial http://robowiki.net/wiki/Anti-Gravity_Tutorial http://robowiki.net/wiki/GuessFactor_Targeting_Tutorial do you have enough time left to implement all these

I think so, i tried Stop_And_Go and I only get one error... this is the error:

1. ERROR in C:\robocode\robots\MyRobots\Yeah.java (at line 31) setAhead(direction*36*Math.max(0,Math.signum(prevEnergy-e.getEnergy()))); ^^^^^^^^^ direction cannot be resolved to a variable

And this is the source: package MyRobots;

import robocode.AdvancedRobot; import robocode.ScannedRobotEvent; import robocode.util.Utils;

public class Yeah extends AdvancedRobot {

public void run() {

   turnRadarRightRadians(Double.POSITIVE_INFINITY);
   do {
       scan();
   } while (true);

}

static double prevEnergy = 100.0;

public void onScannedRobot(ScannedRobotEvent e) {

   double radarTurn =
       // Absolute bearing to target
       getHeadingRadians() + e.getBearingRadians()
       // Subtract current radar heading to get turn required
       - getRadarHeadingRadians();

   setTurnRadarRightRadians(Utils.normalRelativeAngle(radarTurn));

{

	//energy monitoring
 	if(getDistanceRemaining()==0.0){
	setAhead(direction*36*Math.max(0,Math.signum(prevEnergy-e.getEnergy())));

}

} } }

good because it doesn't get any easier from here

I understand :P

The problem at the moment is that I can't solve the one problem in here