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Lab 4

This commit is contained in:
Aelita4 2022-11-08 09:28:59 +01:00
parent 754c8bceab
commit 6a4af426ea
Signed by: Aelita4
GPG Key ID: C217320B9C5FD53B
17 changed files with 502 additions and 3 deletions
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60
.idea/workspace.xml
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@ -1,17 +1,47 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ChangeListManager">
<list default="true" id="563d5a49-589a-44ca-b92d-59680eab1914" name="Changes" comment="" />
<list default="true" id="563d5a49-589a-44ca-b92d-59680eab1914" name="Changes" comment="">
<change afterPath="$PROJECT_DIR$/src/Building.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/Genre.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/GetStudentData.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/Person.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/PersonData.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/Rectangle1.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/Student.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Circle.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Cone.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Cube.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Cuboid.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/GeoCalculator.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Rectangle.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Sphere.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/geometry/Square.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/Main.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Main.java" afterDir="false" />
</list>
<option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" />
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
<option name="LAST_RESOLUTION" value="IGNORE" />
</component>
<component name="FileTemplateManagerImpl">
<option name="RECENT_TEMPLATES">
<list>
<option value="Class" />
</list>
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</component>
<component name="Git.Settings">
<option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
</component>
<component name="MarkdownSettingsMigration">
<option name="stateVersion" value="1" />
</component>
<component name="ProjectId" id="2HFpHtKx3vTSdvkKECF3AmEpSQt" />
<component name="ProjectLevelVcsManager" settingsEditedManually="true" />
<component name="ProjectLevelVcsManager" settingsEditedManually="true">
<ConfirmationsSetting value="2" id="Add" />
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<component name="ProjectViewState">
<option name="hideEmptyMiddlePackages" value="true" />
<option name="showLibraryContents" value="true" />
@ -22,9 +52,24 @@
"RunOnceActivity.ShowReadmeOnStart": "true"
}
}]]></component>
<component name="RunManager">
<configuration name="Main" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="Main" />
<module name="Lab4" />
<method v="2">
<option name="Make" enabled="true" />
</method>
</configuration>
<recent_temporary>
<list>
<item itemvalue="Application.Main" />
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<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
<component name="TaskManager">
<task active="true" id="Default" summary="Default task">
<changelist id="563d5a49-589a-44ca-b92d-59680eab1914" name="Changes" comment="" />
<created>1667890605459</created>
<option name="number" value="Default" />
<option name="presentableId" value="Default" />
@ -32,4 +77,15 @@
</task>
<servers />
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<component name="Vcs.Log.Tabs.Properties">
<option name="TAB_STATES">
<map>
<entry key="MAIN">
<value>
<State />
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</option>
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</project>

20
src/Building.java Normal file
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import java.time.LocalDate;
import java.time.Period;
public class Building {
LocalDate date;
String name;
int floors;
public Building(LocalDate date, String name, int floors) {
this.date = date;
this.name = name;
this.floors = floors;
}
public void displayBuildingData() {
System.out.println("Building " + name);
System.out.println("with " + floors + " floors");
System.out.println("Built " + Math.abs(Period.between(LocalDate.now(), date).getYears()) + " years ago");
}
}

44
src/Genre.java Normal file
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public class Genre {
String typeName;
String genreName;
int chromosomes;
int baseXchromosomes;
String desc;
public Genre(String typeName, String genreName, int chromosomes, int baseXchromosomes, String desc) {
this.typeName = typeName;
this.genreName = genreName;
this.chromosomes = chromosomes;
this.baseXchromosomes = baseXchromosomes;
this.desc = desc;
}
public Genre(Genre g) {
this.typeName = g.typeName;
this.genreName = g.genreName;
this.chromosomes = g.chromosomes;
this.baseXchromosomes = g.baseXchromosomes;
this.desc = g.desc;
}
public String getAll() {
return "Type name: " + typeName +
"\nGenre name: " + genreName +
"\nChromosomes number: " + chromosomes +
"\nBase X chromosomes number: " + baseXchromosomes +
"\nDescription: " + desc;
}
public String getFullName() {
return typeName + ", " + genreName + " genre";
}
public String getChromosomes() {
return 2 * chromosomes + " chromosomes, of which " + baseXchromosomes + " are X";
}
public Genre clone() {
Genre g = new Genre(this);
return g;
}
}

31
src/GetStudentData.java Normal file
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import java.util.Scanner;
public class GetStudentData {
public static void getStudentData() {
String name, surname, specialty;
int age, indexNumber, collegeYear;
Scanner scanner = new Scanner(System.in);
System.out.print("Name: ");
name = scanner.next();
System.out.print("Surname: ");
surname = scanner.next();
System.out.print("Age: ");
age = scanner.nextInt();
System.out.print("Index number: ");
indexNumber = scanner.nextInt();
System.out.print("Specialty: ");
specialty = scanner.next();
System.out.print("College year: ");
collegeYear = scanner.nextInt();
Student s = new Student(name, surname, age, indexNumber, specialty, collegeYear);
s.getStudentData();
}
}

93
src/Main.java
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@ -1,5 +1,96 @@
import geometry.*;
import java.time.LocalDate;
public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
System.out.println("=== Zadanie L.1 (prostokąt) ===");
Rectangle1 rect1 = new Rectangle1(3, 4);
System.out.println("Rectangle W:" + rect1.width + " H:" + rect1.height);
System.out.println("Area: " + rect1.getArea());
System.out.println("Circumference: " + rect1.getCircumference());
System.out.println("Axis: " + rect1.getAxis());
System.out.println("=== Zadanie L.2 (budynek) ===");
Building b1 = new Building(LocalDate.of(1991, 4, 1), "wsiz", 3);
b1.displayBuildingData();
System.out.println("=== Zadanie L.3 (gatunki) ===");
Genre cat = new Genre("cat", "felis domestic", 20, 10, "Garfield");
System.out.println(cat.getAll());
System.out.println(cat.getFullName());
System.out.println(cat.getChromosomes());
Genre notDog = cat.clone();
System.out.println(notDog.getAll());
System.out.println(notDog.getFullName());
System.out.println(notDog.getChromosomes());
notDog.typeName = "dog";
notDog.genreName = "dogus domesticus";
notDog.desc = "Pluto";
System.out.println(notDog.getAll());
System.out.println(notDog.getFullName());
System.out.println(notDog.getChromosomes());
System.out.println("=== Zadanie K.1 (osoba) ===");
PersonData.getPersonData();
System.out.println("=== Zadanie K.2 (student) ===");
Student s1 = new Student("Zdzichu", "Zdzichowski", 19, 12345, "IT", 2021);
Student s2 = new Student("Eustachy", 21, 54321, "Cosmetics", 2019);
Student s3 = new Student(11223, "Management", 2018);
Student s4 = new Student("Andrzej", "Kula", 22, 32213, "Networking");
s1.getStudentData();
s2.getStudentData();
s3.getStudentData();
s4.getStudentData();
System.out.println("=== Zadanie K.3 (wprowadź studenta) ===");
GetStudentData.getStudentData();
System.out.println("=== Zadanie K.4 (figury) ===");
System.out.println("Circle");
Circle circle = new Circle(4);
System.out.println(circle.getArea());
System.out.println(circle.getCircumference());
System.out.println("Cone");
Cone cone = new Cone(4, 2);
System.out.println(cone.getArea());
System.out.println(cone.getVolume());
System.out.println("Cube");
Cube cube = new Cube(4);
System.out.println(cube.getArea());
System.out.println(cube.getCircumference());
System.out.println("Cuboid");
Cuboid cuboid = new Cuboid(4, 5, 6);
System.out.println(cuboid.getArea());
System.out.println(cuboid.getVolume());
System.out.println("Rectangle");
Rectangle rectangle = new Rectangle(3, 4);
System.out.println(rectangle.getArea());
System.out.println(rectangle.getCircumference());
System.out.println("Sphere");
Sphere sphere = new Sphere(4);
System.out.println(sphere.getArea());
System.out.println(sphere.getVolume());
System.out.println("Square");
Square square = new Square(4);
System.out.println(square.getArea());
System.out.println(square.getCircumference());
}
}

26
src/Person.java Normal file
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public class Person {
String name, surname;
int age;
public Person(String name, String surname, int age) {
this.name = name;
this.surname = surname;
this.age = age;
}
public Person(String name, int age) {
this.name = name;
this.surname = "Kowalski";
this.age = age;
}
public Person() {
this.name = "Jan";
this.surname = "Kowalski";
this.age = 20;
}
public void getPersonData() {
System.out.println(name + " " + surname + ", age " + age);
}
}

11
src/PersonData.java Normal file
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@ -0,0 +1,11 @@
public class PersonData {
public static void getPersonData() {
Person p1 = new Person("Zdzichu", "Zdzichowski", 19);
Person p2 = new Person("Eustachy", 21);
Person p3 = new Person();
p1.getPersonData();
p2.getPersonData();
p3.getPersonData();
}
}

21
src/Rectangle1.java Normal file
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@ -0,0 +1,21 @@
public class Rectangle1 {
int width, height;
public Rectangle1(int width, int height) {
if(width <= 0 || height <= 0) throw new IllegalArgumentException("Width/height must be greater than zero");
this.width = width;
this.height = height;
}
public int getArea() {
return width * height;
}
public int getCircumference() {
return (2 * width) + (2 * height);
}
public double getAxis() {
return Math.sqrt(Math.pow(width, 2) + Math.pow(height, 2));
}
}

38
src/Student.java Normal file
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@ -0,0 +1,38 @@
public class Student extends Person {
int indexNumber;
String specialty;
int collegeYear;
public Student(String name, String surname, int age, int indexNumber, String specialty, int collegeYear) {
super(name, surname, age);
this.indexNumber = indexNumber;
this.specialty = specialty;
this.collegeYear = collegeYear;
}
public Student(String name, int age, int indexNumber, String specialty, int collegeYear) {
super(name, age);
this.indexNumber = indexNumber;
this.specialty = specialty;
this.collegeYear = collegeYear;
}
public Student(int indexNumber, String specialty, int collegeYear) {
super();
this.indexNumber = indexNumber;
this.specialty = specialty;
this.collegeYear = collegeYear;
}
public Student(String name, String surname, int age, int indexNumber, String specialty) {
super(name, surname, age);
this.indexNumber = indexNumber;
this.specialty = specialty;
this.collegeYear = 2022;
}
public void getStudentData() {
this.getPersonData();
System.out.println("Student at " + specialty + ", index no. " + indexNumber + ", studying since " + collegeYear);
}
}

18
src/geometry/Circle.java Normal file
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@ -0,0 +1,18 @@
package geometry;
public class Circle {
int radius;
public Circle(int radius) {
if(radius <= 0) throw new IllegalArgumentException("Radius must be greater than 0");
this.radius = radius;
}
public double getArea() {
return Math.PI * Math.pow(radius, 2);
}
public double getCircumference() {
return 2 * Math.PI * radius;
}
}

20
src/geometry/Cone.java Normal file
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@ -0,0 +1,20 @@
package geometry;
public class Cone {
double height, radius, slant;
public Cone(double height, double radius) {
if(height <= 0 || radius <= 0) throw new IllegalArgumentException("Height/radius must be greater than zero");
this.height = height;
this.radius = radius;
this.slant = Math.sqrt(Math.pow(height, 2) + Math.pow(radius, 2));
}
public double getArea() {
return Math.PI * radius * slant + Math.PI * Math.pow(radius, 2);
}
public double getVolume() {
return (Math.PI * Math.pow(radius, 2) * height) / 3;
}
}

18
src/geometry/Cube.java Normal file
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@ -0,0 +1,18 @@
package geometry;
public class Cube {
int edge;
public Cube(int edge) {
if(edge <= 0) throw new IllegalArgumentException("Edge must be greater than 0");
this.edge = edge;
}
public double getArea() {
return 6 * Math.pow(edge, 2);
}
public double getCircumference() {
return Math.pow(edge, 3);
}
}

22
src/geometry/Cuboid.java Normal file
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@ -0,0 +1,22 @@
package geometry;
public class Cuboid {
int a, b, c;
public Cuboid(int a, int b, int c) {
if(a <= 0 || b <= 0 || c <= 0) throw new IllegalArgumentException("Edge must be greater than 0");
this.a = a;
this.b = b;
this.c = c;
}
public double getArea() {
return 2 * (a * b) +
2 * (b * c) +
2 * (a * c);
}
public double getVolume() {
return a * b * c;
}
}

28
src/geometry/GeoCalculator.java Normal file
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@ -0,0 +1,28 @@
package geometry;
import java.util.Scanner;
public class GeoCalculator {
public static void start() {
int choice;
Scanner scanner = new Scanner(System.in);
System.out.println("1. Circle");
System.out.println("2. Cone");
System.out.println("3. Cube");
System.out.println("4. Cuboid");
System.out.println("5. Rectangle");
System.out.println("6. Sphere");
System.out.println("7. Square");
while(true) {
choice = scanner.nextInt();
if(choice >= 1 && choice <= 7) break;
}
switch(choice) {
case 1:
}
}
}

19
src/geometry/Rectangle.java Normal file
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@ -0,0 +1,19 @@
package geometry;
public class Rectangle {
int width, height;
public Rectangle(int width, int height) {
if(width <= 0 || height <= 0) throw new IllegalArgumentException("Width/height must be greater than zero");
this.width = width;
this.height = height;
}
public int getArea() {
return width * height;
}
public int getCircumference() {
return (2 * width) + (2 * height);
}
}

18
src/geometry/Sphere.java Normal file
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@ -0,0 +1,18 @@
package geometry;
public class Sphere {
int radius;
public Sphere(int radius) {
if(radius <= 0) throw new IllegalArgumentException("Radius must be greater than 0");
this.radius = radius;
}
public double getArea() {
return 4 * Math.PI * Math.pow(radius, 2);
}
public double getVolume() {
return (4 / 3) * Math.PI * Math.pow(radius, 3);
}
}

18
src/geometry/Square.java Normal file
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@ -0,0 +1,18 @@
package geometry;
public class Square {
int edge;
public Square(int edge) {
if(edge <= 0) throw new IllegalArgumentException("Edge must be greater than zero");
this.edge = edge;
}
public double getArea() {
return Math.pow(edge, 2);
}
public double getCircumference() {
return 4 * edge;
}
}