add documentation

1 files changed, 6 insertions, 15 deletions

diff --git a/src/Q9/Robot.java b/src/Q9/Robot.java
index 787f7cc..ee495e6 100644
--- a/src/Q9/Robot.java
+++ b/src/Q9/Robot.java
@@ -37,6 +37,7 @@ public class Robot {
 
   /**
    * Constructs an instance of a robot.
+   *
    * @param x the x coordinate of the robot.
    * @param y the y coordinate of the robot.
    */
@@ -45,37 +46,27 @@ public class Robot {
     this.y = y;
   }
 
-  /**
-   * @return the x coordinate
-   */
+  /** @return the x coordinate */
   public int getX() {
     return x;
   }
 
-  /**
-   * @return the y coordinate
-   */
+  /** @return the y coordinate */
   public int getY() {
     return y;
   }
 
-  /**
-   * @param x the x coordinate to move to.
-   */
+  /** @param x the x coordinate to move to. */
   public void setX(int x) {
     this.x = x;
   }
 
-  /**
-   * @param y the y coordinate to move to.
-   */
+  /** @param y the y coordinate to move to. */
   public void setY(int y) {
     this.y = y;
   }
 
-  /**
-   * @return true if the robot is at the given coordinate
-   */
+  /** @return true if the robot is at the given coordinate */
   public boolean atPosition(int x, int y) {
     return getX() == x && getY() == y;
   }