java

Implement the equals method of the Arrow class. Two arrows are equal when they have the same starting point and direction. Arrow.java 1 public class Arrow 2 3 private int x; private int y: private String direction; Constructs an arrow @param x the x-position @param y the y-position @param direction a compass direction NES NE NW SE S - public Arrow int x, int y, String direction) this.x = x this.y = y: this direction = direction Checks whether this arrow is cual to another @param otherObject another arrow @return true if this arrow and otherObject have th sante position and direction public boolean equals(Object otherObject) Arrow Tester.java I public class Arrow Tester public static void main(String[] args) muino Arrow arrowl = new Arrow l. 2, "SE"): Object arrow 2 = new Arrow(1, 2. "W"): Arrow arrow 3 = new Arrowl, 0, "SE"); Arrow arrow = new Arrowie. 2. "SE"); Arrow arrow = new Arrowl. 2, "SEE".substring ASASARANN System.out.printlnarrowl.equals(ar System.out.printing Expected: true System.out.println(arrowl.equals(arrow2) System.out.println("Expected: false System.out.println(arrowl.equalsiar 27 System.out.println("Expected: false System.out.printlnarrowl.equals(atrol System.out.printlnt Expected: false System.out.println(arrowl.equalsianto System.out.println("Expected: true - 9. Implement the toString method of the following version of the Arrow class. Return strings such as (1, 2) SE Arrow.java 1 public class Arrow 2 private int x; private int y private String direction; Ecovouw Constructs an arrow. param the x-position @paramly the y-position @param direction a compass direction. N ESKNE NW SE SW public Arrow(int x, int y. String direction) this.x = x this.y y this direction = direction: Gets a string representation of this arrow @return the string representation such as 1 2 NW public String toString() 28 ArrowTester.java 1 public class ArrowTester public static void main(String[] args) motor Arrow arrowl = new Arrow 1 2 SE System.out.println(arrowl): System.out.println("Expected: (1 2 SE Arrow atro2 = new Acrown. W System.out.printlnarrow2]; System.out.println Expected