added randomFruit function to GameManager

src/main/java/pacmanGame/GameManager.java

@@ -31,10 +31,10 @@ public class GameManager {
 			player.Move();
 		}
 		if(time == 300) {
-			spawnCherry();
+			spawnFruit();
 		}
 		if (time == 600) {
-			destroyCherry();
+			destroyFruit();
 		}
 		if(ghostIsEdible) {
 			if(time == timeStopPillEffect)
@@ -43,14 +43,20 @@ public class GameManager {
 		time++;
 	}
 	
-	public void spawnCherry() {
-		map.GetCell(map.playerSpawn).type = "cherry";
+	public void spawnFruit() {
+		map.GetCell(map.playerSpawn).type = randomFruit();
 	}
 	
-	public void destroyCherry() {
+	public void destroyFruit() {
 		map.GetCell(map.playerSpawn).type = "empty";
 	}
 	
+	public String randomFruit() {
+		String fruitTypes[] = {"cherry"};
+		int randomNumber = (int) (Math. random() * fruitTypes.length);
+		return fruitTypes[randomNumber];
+	}
+
 	public void ProcessInput(char inputChar) {
 		if(inputChar == 27) {
 			//todo: escape key pauses game