Enea Raluca

_1_basics/src/main/java/code/_3_in_class/Main.java

@@ -3,6 +3,27 @@
 public class Main {
 
     public static void main(String[] args) {
-        //TODO put your code changes in here
+        int[] ar = new int[] {1,2,3};
+
+        int[] v1 = ar;
+        int[] v2 = ar;
+
+        ar[0] = 10;
+        v1[0] = 100;
+        v2[0] = 1000;
+
+        displayVector("ar", ar);
+        displayVector("v1", v1);
+        displayVector("v2", v2);
+
+
+    }
+    private static void displayVector(String name, int[] arr) {
+        System.out.print(name + " = ");
+
+        for(int i=0;i<= arr.length;i++){
+            System.out.print(arr[i] + " ");
+        }
+        System.out.println();
+    }
     }
-}

_1_basics/src/main/java/code/_3_in_class/Salut.java

@@ -0,0 +1,7 @@
+package code._3_in_class;
+
+public class Salut {
+    public static void main(String[] args) {
+        System.out.println("hello world");
+    }
+}

_2_oo/src/main/java/code/_3_in_class/Boxer.java

@@ -0,0 +1,23 @@
+package code._3_in_class;
+
+public class Boxer {
+    String nume;
+    int health = 100;
+    int damnagePerAttack = 10;
+
+    public Boxer(String nume, int health, int damnagePerAttack) {
+        this.nume = nume;
+        this.health = health;
+        this.damnagePerAttack = damnagePerAttack;
+    }
+
+    public Boxer(String nume){
+        this.nume = nume;
+    }
+
+
+    void attack(Boxer opponent){
+        opponent.health = opponent.health-this.damnagePerAttack;
+    }
+    void defend() {}
+}

_2_oo/src/main/java/code/_3_in_class/Main.java

@@ -1,8 +1,38 @@
 package code._3_in_class;
 
+import java.util.Random;
+
 public class Main {
 
     public static void main(String[] args) {
-        //TODO put your code changes in here
+        Boxer ion = new Boxer("ion",100,10);
+        Boxer vasile = new Boxer("vasile",100,10);
+
+        Random random = new Random();
+
+        startBoxingMatch(ion, vasile, random);
+
+        //anuntam castigatorul
+        endingResult(ion);
+    }
+
+    private static void endingResult(Boxer ion) {
+        if(ion.health < 0) {
+            System.out.println("Vasile a castigat meciul");
+        }
+        else{
+            System.out.println("Ion a castigat meciul");
+        }
+    }
+
+    private static void startBoxingMatch(Boxer ion, Boxer vasile, Random random) {
+        while(ion.health > 0 && vasile.health > 0) {
+            int zeroOrOne = random.nextInt(2);
+            if (zeroOrOne == 0) {
+                ion.attack(vasile);
+            } else {
+                vasile.attack(ion);
+            }
+        }
     }
 }

clean_code_projects/_2_project_requirements_design_patterns/src/main/java/clean/code/design_patterns/requirements/Main.java

@@ -1,8 +1,51 @@
 package clean.code.design_patterns.requirements;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class Main {
 
     public static void main(String[] args) {
-        //TODO implement your design patterns in this package
+        TeacherFactory monthlySalaryTeacherFactory = new MonthlySalaryTeacherFactory(500);
+        TeacherFactory hourlySalaryTeacherFactory = new HourlySalaryTeacherFactory(20, 40);
+
+        Teacher Andra = monthlySalaryTeacherFactory.createTeacher(1, "Andra");
+        Teacher Maria = monthlySalaryTeacherFactory.createTeacher(2, "Maria");
+        Teacher Valentina = hourlySalaryTeacherFactory.createTeacher(3, "Valentina");
+
+        List<Teacher> teacherList = new ArrayList<>();
+        teacherList.add(Andra);
+        teacherList.add(Maria);
+        teacherList.add(Valentina);
+
+        Student Raluca = new Student(1, "Raluca", 4);
+        Student Cristina = new Student(2, "Cristina", 10);
+        Student Iasmina = new Student(3, "Iasmina", 5);
+        List<Student> studentList = new ArrayList<>();
+
+        studentList.add(Raluca);
+        studentList.add(Cristina);
+        studentList.add(Iasmina);
+
+        School school = School.getInstance();
+        school.addTeacher(Andra);
+        school.addTeacher(Maria);
+        school.addTeacher(Valentina);
+
+        school.addStudent(Raluca);
+        school.addStudent(Cristina);
+        school.addStudent(Iasmina);
+
+        Raluca.payFees(5000);
+        Cristina.payFees(6000);
+        System.out.println("School has earned $" + school.getTotalMoneyEarned());
+
+        System.out.println("----Making SCHOOL PAY SALARY----");
+        Valentina.receiveSalary();
+        Maria.receiveSalary();
+        System.out.println("School has spent $" + school.getTotalMoneySpent());
+
+        System.out.println(Valentina);
+        System.out.println(Maria);
     }
 }