implement Knight and Wizard and Assassin classes

Java-Knight/src/main/java/org/project/entity/players/Assassin.java

@@ -1,4 +1,27 @@
 package org.project.entity.players;
 
-public class Assassin {
+import org.project.entity.Entity;
+import org.project.item.armors.Armor;
+import org.project.item.weapons.Weapon;
+
+public class Assassin extends Player{
+
+    public Assassin(String name, int hp, int maxHP, int mp, int maxMP, Weapon weapon, Armor armor) {
+        super(name, hp, maxHP, mp, maxMP, weapon, armor);
+    }
+
+    @Override
+    public void attack(Entity target) {
+
+        if(reduceMana(getWeapon().getManaCost())){ //checking if the player has enough Mana
+
+            setDefensing(true); //dodging the next incoming attack
+            target.takeDamage(getWeapon().getDamage() * 2); // causing more damage than normal
+            System.out.println(getName() + " (Assassin \uD83D\uDDE1\uFE0F) turned invisible.");
+        }
+        else{
+            System.out.println(getName() + " (Assassin \uD83D\uDDE1\uFE0F) dose not have enough Mana\n" +
+                    "Choose another action...");
+        }
+    }
 }

Java-Knight/src/main/java/org/project/entity/players/Knight.java

@@ -1,6 +1,33 @@
 package org.project.entity.players;
 
-// TODO: UPDATE IMPLEMENTATION
-public class Knight {
-    // TODO: DESIGN KNIGHT'S WEAPON AND ARMOR AND IMPLEMENT THE CONSTRUCTOR
-}
+import org.project.entity.Entity;
+import org.project.entity.enemies.Enemy;
+import org.project.item.armors.Armor;
+import org.project.item.weapons.Weapon;
+
+
+public class Knight extends Player {
+
+    public Knight(String name, int hp, int maxHP, int mp, int maxMP, Weapon weapon, Armor armor) {
+        super(name, hp, maxHP, mp, maxMP, weapon, armor);
+    }
+
+    @Override
+    public void attack(Entity target) {//heavy attack
+
+        if(reduceMana(getWeapon().getManaCost())) { //checking if the player has enough Mana
+            target.takeDamage(getWeapon().getDamage()); //causing damage
+
+            if (target instanceof Enemy) {
+                Enemy enemy = (Enemy) target;
+                enemy.setStunned(true); //stun the enemy
+            }
+
+            System.out.println(getName() + " (Knight ⚔️) performed a shield bash that stunned the enemy.");
+        }
+        else{
+            System.out.println(getName() + " (Knight ⚔️) dose not have enough Mana\n" +
+                    "Choose another action...");
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/players/Wizard.java

@@ -1,4 +1,30 @@
 package org.project.entity.players;
 
-public class Wizard {
+import org.project.entity.Entity;
+import org.project.item.armors.Armor;
+import org.project.item.weapons.Weapon;
+
+public class Wizard extends Player{
+
+    public Wizard(String name, int hp, int maxHP, int mp, int maxMP, Weapon weapon, Armor armor) {
+        super(name, hp, maxHP, mp, maxMP, weapon, armor);
+    }
+
+
+    @Override
+    public void attack(Entity target) { //heavy attack
+
+        Weapon weapon = super.getWeapon();
+
+        if(reduceMana(weapon.getManaCost())){ //checking if the player has enough Mana
+
+            target.takeDamage(weapon.getDamage()); //causing damage
+            heal(20); //replenishing HP
+            System.out.println(getName() + " (Wizard \uD83E\uDDD9\u200D♂\uFE0F) cast a devastating spell");
+        }
+        else{
+            System.out.println(getName() + " (Wizard \uD83E\uDDD9\u200D♂\uFE0F) dose not have enough Mana\n" +
+                    "Choose another action...");
+        }
+    }
 }