Added classes PlayingCard and DeckOfCards

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/checkstyle-idea.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CheckStyle-IDEA" serialisationVersion="2">
+    <checkstyleVersion>10.7.0</checkstyleVersion>
+    <scanScope>JavaOnly</scanScope>
+    <copyLibs>true</copyLibs>
+    <option name="thirdPartyClasspath" />
+    <option name="activeLocationIds" />
+    <option name="locations">
+      <list>
+        <ConfigurationLocation id="bundled-sun-checks" type="BUNDLED" scope="All" description="Sun Checks">(bundled)</ConfigurationLocation>
+        <ConfigurationLocation id="bundled-google-checks" type="BUNDLED" scope="All" description="Google Checks">(bundled)</ConfigurationLocation>
+      </list>
+    </option>
+  </component>
+</project>
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.idea/checkstyleidea-libs/readme.txt

+This folder contains libraries copied from the "CardGame" project.
+It is managed by the CheckStyle-IDEA IDE plugin.
+Do not modify this folder while the IDE is running.
+When the IDE is stopped, you may delete this folder at any time. It will be recreated as needed.
+In order to prevent the CheckStyle-IDEA IDE plugin from creating this folder,
+uncheck the "Copy libraries from project directory" option in the CheckStyle-IDEA settings dialog.

.idea/compiler.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="CardGame" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
\ No newline at end of file

.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/../../Arbeidskrav 4/CardGame/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/../../Arbeidskrav 4/CardGame/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file

.idea/jarRepositories.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="corretto-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/../../Arbeidskrav 4/CardGame/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>edu.ntnu.idatt2001</groupId>
+    <artifactId>CardGame</artifactId>
+    <version>0.1</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.10.1</version>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.0.0-M7</version>
+            </plugin>
+            <plugin>
+                <groupId>org.openjfx</groupId>
+                <artifactId>javafx-maven-plugin</artifactId>
+                <version>0.0.8</version>
+                <configuration>
+                    <mainClass>edu.ntnu.idatt2001.Main</mainClass>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.4.1</version>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.openjfx</groupId>
+            <artifactId>javafx-controls</artifactId>
+            <version>20-ea+9</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.9.1</version>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file

src/main/java/edu/ntnu/idatt2001/DeckOfCards.java

+package edu.ntnu.idatt2001;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+public class DeckOfCards {
+  private final String[][] deckOfCards;
+
+  public DeckOfCards()  {
+    this.deckOfCards = new String[4][13];
+    StringBuilder str = new StringBuilder();
+    char[] suit = {'C', 'D', 'H', 'S'};
+    for (int i = 0; i < suit.length; i++)  {
+      for (int j = 0; j <= 12; j++)  {
+        deckOfCards[i][j] = str.append(suit[i]).append(j+1).toString();
+        str.setLength(0);
+      }
+    }
+  }
+
+  public String[] dealHand(int n) {
+    String[] hand = new String[n];
+    Random random = new Random();
+
+    int i;
+    int j;
+
+    for (int index = 0; index < n; index++) {
+      i = random.nextInt(4);
+      j = random.nextInt(13);
+      hand[index] = deckOfCards[i][j];
+    }
+
+    return hand;
+  }
+
+  public String getCard(int i, int j) {
+    return deckOfCards[i][j];
+  }
+}
\ No newline at end of file

src/main/java/edu/ntnu/idatt2001/Main.java

+package edu.ntnu.idatt2001;
+
+public class Main {
+  public static void main(String[] args) {
+    System.out.println("Hello world!");
+  }
+}
\ No newline at end of file

src/main/java/edu/ntnu/idatt2001/PlayingCard.java

+package edu.ntnu.idatt2001;
+
+/**
+ * Represents a playing card. A playing card has a number (face) between
+ * 1 and 13, where 1 is called an Ace, 11 = Knight, 12 = Queen and 13 = King.
+ * The card can also be one of 4 suits: Spade, Heart, Diamonds and Clubs.
+ *
+ * @author ntnu
+ * @version 2020-01-10
+ */
+public class PlayingCard {
+
+  private final char suit; // 'S'=spade, 'H'=heart, 'D'=diamonds, 'C'=clubs
+  private final int face; // a number between 1 and 13
+
+  /**
+   * Creates an instance of a PlayingCard with a given suit and face.
+   *
+   * @param suit The suit of the card, as a single character. 'S' for Spades,
+   *             'H' for Heart, 'D' for Diamonds and 'C' for clubs
+   * @param face The face value of the card, an integer between 1 and 13
+   */
+  public PlayingCard(char suit, int face) {
+    this.suit = suit;
+    this.face = face;
+  }
+
+  /**
+   * Returns the suit and face of the card as a string.
+   * A 4 of hearts is returned as the string "H4".
+   *
+   * @return the suit and face of the card as a string
+   */
+  public String getAsString() {
+    return String.format("%s%s", suit, face);
+  }
+
+  /**
+   * Returns the suit of the card, 'S' for Spades, 'H' for Heart,
+   * 'D' for Diamonds and 'C' for Clubs.
+   *
+   * @return the suit of the card
+   */
+  public char getSuit() {
+    return suit;
+  }
+
+  /**
+   * Returns the face of the card (value between 1 and 13).
+   *
+   * @return the face of the card
+   */
+  public int getFace() {
+    return face;
+  }
+}
\ No newline at end of file