Create 16. Football match, part 1: Class Player

Week 4: Writing classes/16. Football match, part 1: Class Player

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+Let's start by implementing a football match in the Player class.
+
+So write a class Player with the following properties:
+Attribute 'number' (integer)
+Attribute 'name' (string)
+A constructor that takes the number and name as parameters and sets the values of the attributes
+Get methods for number and name (name in the form 'getName')
+Set methods for number and name (name of the form 'setName')
+
+Note! As usual, the class must not be public - so do not use the attribute public in the definition.
+
+
+
+
+
+import java.util.Random;
+import java.lang.reflect.Field;
+
+public class Test{
+    public static void main(String[] args){
+        final Random r = new Random();
+        
+        
+           
+       System.out.println("Testing class Player...");
+       
+       Player pl = new Player(10, "Pele");
+       
+       System.out.println("Player object created!");
+       
+       try {
+           Field number = pl.getClass().getDeclaredField("number");
+           boolean numberPrivate = number.getModifiers() == 2;
+           System.out.println("Number is private: " + numberPrivate);
+       } catch (Exception e) {
+           System.out.println("Attribute number is not defined");
+       }
+       
+       try {
+           Field name = pl.getClass().getDeclaredField("name");
+           boolean namePrivate = name.getModifiers() == 2;
+           System.out.println("Name is private: " + namePrivate);
+       } catch (Exception e) {
+           System.out.println("Attribute name is not defined");
+       }
+       
+       System.out.println("Testing observation methods...");
+       System.out.println("Name: " + pl.getName());
+       System.out.println("Number: " + pl.getNumber());
+       
+       System.out.println("Testing setting methods...");
+       pl.setName("Ronaldo");
+       pl.setNumber(7);
+       System.out.println("Name: " + pl.getName());
+       System.out.println("Number: " + pl.getNumber());
+       
+    }
+}
+
+
+// ADD
+class Player {
+    // attributes
+    private int number;
+    private String name;
+
+    // constructor
+    public Player(int number, String name) {
+        this.number = number;
+        this.name = name;
+    }
+
+    public int getNumber() {
+        return this.number;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public void setNumber(int number) {
+        this.number = number;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
+
+
+
+
+Testing class Player...
+Player object created!
+Number is private: true
+Name is private: true
+Testing observation methods...
+Name: Pele
+Number: 10
+Testing setting methods...
+Name: Ronaldo
+Number: 7
+
+
+