Lab 1 Java Basics Cori

Lab 1 Java Basics Cori/.gitignore

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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

Lab 1 Java Basics Cori/Lab 1 Java Basics Cori.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Lab 1 Java Basics Cori/src/Employee.java

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+
+// Exercise 3
+// Create an Employee class to represent an employee of a company.
+// Add all relevant properties and behaviors that you might need
+// but you have to include a salary property.
+// Don't forget to add getters and setters.
+
+
+class Employee {
+    private String name;
+    private String surname;
+    private int age;
+    private String namePosition;
+    private int levelInCompany;
+    private int salary;
+    private boolean activeWorker;
+
+    public Employee(String name, String surname, int age, String namePosition, int levelInCompany, int salary, boolean activeWorker) {
+        setName(name);
+        setSurname(surname);
+        setAge(age);
+        setNamePosition(namePosition);
+        setSalary(salary);
+        setLevelInCompany(levelInCompany);
+        setActiveWorker(activeWorker);
+    }
+
+    public Employee(String name, String surname){
+        setName(name);
+        setSurname(surname);
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getSurname() {
+        return surname;
+    }
+
+    public void setSurname(String surname) {
+        this.surname = surname;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public String getNamePosition() {
+        return namePosition;
+    }
+
+    public void setNamePosition(String namePosition) {
+        this.namePosition = namePosition;
+    }
+
+    public int getLevelInCompany() {
+        return levelInCompany;
+    }
+
+    public void setLevelInCompany(int levelInCompany) {
+        this.levelInCompany = levelInCompany;
+    }
+
+    public int getSalary() {
+        return salary;
+    }
+
+    public void setSalary(int salary) {
+        this.salary = salary;
+    }
+
+    public boolean isActiveWorker() {
+        return activeWorker;
+    }
+
+    public void setActiveWorker(boolean activeWorker) {
+        this.activeWorker = activeWorker;
+    }
+
+    public String getEmployeeDetails(){
+        return this.name + " " + this.surname + " is " + this.age + " years old. Works as " + this.namePosition + " level " + this.levelInCompany + " with a salary of " + this.salary + " and it's working status is " + this.activeWorker + ".";
+    }
+
+    public String getEmployeeFullName(){
+        return "The employee full name is " + this.name + " " + this.surname;
+    }
+
+  public void offEmployee(){
+         this.activeWorker = false;
+  }
+}
+
+
+

Lab 1 Java Basics Cori/src/Intern.java

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+// Exercise 4
+// Create an Intern class that extends from Employee.
+// All the Interns have a salary limit of 20000 (constant).
+// You must validate if an intern is created (or salary updated)
+// with a bigger salary than the max. The max value is set.
+
+class Intern extends Employee{
+
+    int maxSalary = 20000;
+
+    public Intern(String name, String surname) {
+        super(name, surname);
+    }
+
+
+    public void setSalary(int salary){
+        if (salary > maxSalary){
+            super.setSalary(maxSalary);
+            System.out.println("New Salary set to: " + maxSalary);
+        } else {
+            super.setSalary(salary);
+        }
+    }
+}

Lab 1 Java Basics Cori/src/Main.java

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+//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
+// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+public class Main {
+    public static void main(String[] args) {
+
+
+        // Exercise 1
+        // Write a method in Java to get the difference
+        // between the largest and smallest values in an array of integers.
+        // The length of the array must be 1 and above.
+        // Use loops and conditionals to develop the algorithm.
+
+
+        int[] differenceLS = {10, 30, 5, 7, 6, 80, 900, 175, 250, 20};
+
+        int maxNum = differenceLS[0];
+        int minNum = differenceLS[0];
+
+        for(int i = 0; i < differenceLS.length; i++){
+            if (maxNum < differenceLS[i]){
+                maxNum = differenceLS[i];
+            }else if(minNum > differenceLS[i] ){
+                minNum = differenceLS[i];
+            }
+        }
+
+        int difference = maxNum - minNum;
+
+        System.out.println("The difference between the largest and smallest values is max " + difference + ".");
+
+        // Exercise 2
+        // Write a method in Java to find the smallest and the second smallest elements
+        // of a given array and print it in the console.
+        // Use loops and conditionals to develop the algorithm.
+
+        int[] smallestAndSecondSmallest = {510, 200, 400, 500, 350, 150, 680, 251, 925};
+
+        int smallestNum = smallestAndSecondSmallest[0];
+        int secondSmallestNum = smallestAndSecondSmallest[0];
+
+        for(int i = 0; i < smallestAndSecondSmallest.length; i++){
+            if (smallestNum > smallestAndSecondSmallest[i]){
+                secondSmallestNum = smallestNum;
+                smallestNum = smallestAndSecondSmallest[i];
+            } else if(secondSmallestNum > smallestAndSecondSmallest[i] && smallestNum != smallestAndSecondSmallest[i]) {
+                    secondSmallestNum = smallestAndSecondSmallest[i];
+            }
+        }
+
+        System.out.println("The smallest number is " + smallestNum + " and the second smallest is " + secondSmallestNum + ".");
+
+
+
+
+        // Exercise 3 in Employee.java
+        // Exercise 4 in Intern.java
+
+        //Exercise 5
+        // Write a program that creates 10 Employees and print it al the properties.
+
+        Employee employee1 = new Employee("Marcus", "Kornelius", 29, "Data Analyst", 3, 28000, true);
+        Employee employee2 = new Employee("Maria", "BonDia", 32, "Accountant", 4, 36000, true);
+        Employee employee3 = new Employee("Joana", "Triana", 33, "Software Developer", 5, 45000, true);
+        Employee employee4 = new Employee("Clara", "Aldana", 25, "Project Manager", 4, 36000, true);
+        Employee employee5 = new Employee("Laia", "Mana", 40, "HR", 3, 28000, true);
+        Employee employee6 = new Employee("Kostas", "Lipon", 42, "Customer Support", 2, 24000, true);
+        Employee employee7 = new Employee("Carme", "Ganga", 22, "Business Analyst", 3, 28000, true);
+        Employee employee8 = new Employee("Ona", "Vento", 35, "Marketing Specialist", 2, 24000, true);
+        Employee employee9 = new Employee("Niko", "Panallet", 52, "Operations Manager", 4, 36000, true);
+        Employee employee10 = new Employee("Petro", "Metrio", 38, "Sales Representative", 2, 24000, true);
+
+
+        System.out.println(employee1.getEmployeeDetails());
+        System.out.println(employee2.getEmployeeDetails());
+        System.out.println(employee3.getEmployeeDetails());
+        System.out.println(employee4.getEmployeeDetails());
+        System.out.println(employee5.getEmployeeDetails());
+        System.out.println(employee6.getEmployeeDetails());
+        System.out.println(employee7.getEmployeeDetails());
+        System.out.println(employee8.getEmployeeDetails());
+        System.out.println(employee9.getEmployeeDetails());
+        System.out.println(employee10.getEmployeeDetails());
+
+
+        // Extra
+
+        // Intern intern1 = new Intern("Blanca", "Valeria");
+
+        // intern1.setSalary(30000);
+        // employee1.offEmployee();
+        // System.out.println(employee1.getEmployeeDetails());
+
+
+    }
+}