Added Q1a Maven Project Folder

Q1a_24067844/pom.xml

+<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>com.example</groupId>
+    <artifactId>MagicSquareGenerator</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <!-- JUnit 5 API and Jupiter Engine -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.9.2</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.9.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <!-- Maven Surefire Plugin to run tests -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.0.0-M7</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Q1a_24067844/src/main/java/MagicSquareGenerator.java

+import java.util.Scanner;
+
+public class MagicSquareGenerator {
+    private int size;
+    private int[][] square;
+
+    // Constructor to initialize the magic square
+    public MagicSquareGenerator(int size) {
+        this.size = size;
+        this.square = new int[size][size];
+        generateMagicSquare();
+    }
+
+    // Generating the magic square using method in coursework brief
+    private void generateMagicSquare() {
+        int x = 0, y = size / 2;
+        for (int i = 1; i <= size * size; i++) {
+            square[x][y] = i;
+            int newX = (x - 1 + size) % size;
+            int newY = (y - 1 + size) % size;
+
+            if (square[newX][newY] == 0) {
+                x = newX;
+                y = newY;
+            } else {
+                x = (x + 1) % size;
+            }
+        }
+    }
+
+    // Display the magic square in a formatted grid
+    public void display() {
+        for (int[] row : square) {
+            for (int num : row) {
+                System.out.printf("%3d ", num);
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        int size;
+
+        // Input validation: Ensuring the number is a positive odd integer
+        while (true) {
+            System.out.print("Enter an odd integer for the magic square size: ");
+            if (!scanner.hasNextInt()) {
+                System.out.println("Invalid input. Please enter a positive odd integer.");
+                // Consume invalid input
+                scanner.next();
+                continue;
+            }
+            size = scanner.nextInt();
+            if (size % 2 == 1 && size > 0) break;
+            System.out.println("Invalid input. Please enter a positive odd integer.");
+        }
+
+        // Generate and display the magic square
+       	MagicSquareGenerator magicSquare = new MagicSquareGenerator(size);
+        System.out.println("\nGenerated Magic Square:");
+        magicSquare.display();
+    }
+}

Q1a_24067844/src/test/java/MagicSquareGeneratorTest.java

+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+class MagicSquareTest {
+
+    // Normal case: A 5x5 magic square should be generated with no issues
+    @Test
+    void generateMagicSquareNormal() {
+        MagicSquareGenerator magicSquare = new MagicSquareGenerator(5);
+        assertNotNull(magicSquare);
+    }
+
+    // Abnormal case: Negative size should throw an exception
+    @Test
+    void generateMagicSquareAbnormal() {
+        assertThrows(NegativeArraySizeException.class, () -> {
+            new MagicSquareGenerator(-5);
+        });
+    }
+
+    // Boundary case: A 1x1 magic square should be generated with no issues
+    @Test
+    void generateMagicSquareBoundary() {
+        MagicSquareGenerator magicSquare = new MagicSquareGenerator(1);
+        assertNotNull(magicSquare);
+    }
+}

Q1a_24067844/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

+MagicSquareGenerator.class

Q1a_24067844/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

+/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/src/main/java/MagicSquareGenerator.java

Q1a_24067844/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst

+MagicSquareTest.class

Q1a_24067844/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst

+/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/src/test/java/MagicSquareGeneratorTest.java

Q1a_24067844/target/surefire-reports/MagicSquareTest.txt

+-------------------------------------------------------------------------------
+Test set: MagicSquareTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 s - in MagicSquareTest

Q1a_24067844/target/surefire-reports/TEST-MagicSquareTest.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="MagicSquareTest" time="0.015" tests="3" errors="0" skipped="0" failures="0">
+  <properties>
+    <property name="gopherProxySet" value="false"/>
+    <property name="awt.toolkit" value="sun.lwawt.macosx.LWCToolkit"/>
+    <property name="java.specification.version" value="11"/>
+    <property name="sun.cpu.isalist" value=""/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.class.path" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/test-classes:/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/classes:/Users/ghalaalmasri/.m2/repository/org/junit/jupiter/junit-jupiter-api/5.9.2/junit-jupiter-api-5.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar:/Users/ghalaalmasri/.m2/repository/org/junit/platform/junit-platform-commons/1.9.2/junit-platform-commons-1.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar:/Users/ghalaalmasri/.m2/repository/org/junit/jupiter/junit-jupiter-engine/5.9.2/junit-jupiter-engine-5.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/junit/platform/junit-platform-engine/1.9.2/junit-platform-engine-1.9.2.jar:"/>
+    <property name="java.vm.vendor" value="JetBrains s.r.o."/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="java.vendor.url" value="https://openjdk.java.net/"/>
+    <property name="user.timezone" value=""/>
+    <property name="java.vm.specification.version" value="11"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.boot.library.path" value="/opt/anaconda3/lib"/>
+    <property name="sun.java.command" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/surefire/surefirebooter-20250315030338681_3.jar /Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/surefire 2025-03-15T03-03-38_592-jvmRun1 surefire-20250315030338681_1tmp surefire_0-20250315030338681_2tmp"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="surefire.test.class.path" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/test-classes:/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/classes:/Users/ghalaalmasri/.m2/repository/org/junit/jupiter/junit-jupiter-api/5.9.2/junit-jupiter-api-5.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar:/Users/ghalaalmasri/.m2/repository/org/junit/platform/junit-platform-commons/1.9.2/junit-platform-commons-1.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar:/Users/ghalaalmasri/.m2/repository/org/junit/jupiter/junit-jupiter-engine/5.9.2/junit-jupiter-engine-5.9.2.jar:/Users/ghalaalmasri/.m2/repository/org/junit/platform/junit-platform-engine/1.9.2/junit-platform-engine-1.9.2.jar:"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="user.home" value="/Users/ghalaalmasri"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.version.date" value="2021-10-19"/>
+    <property name="java.home" value="/opt/anaconda3"/>
+    <property name="file.separator" value="/"/>
+    <property name="basedir" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="line.separator" value="&#10;"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.awt.graphicsenv" value="sun.awt.CGraphicsEnvironment"/>
+    <property name="surefire.real.class.path" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844/target/surefire/surefirebooter-20250315030338681_3.jar"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="java.runtime.version" value="11.0.13+7-b1751.21"/>
+    <property name="user.name" value="ghalaalmasri"/>
+    <property name="path.separator" value=":"/>
+    <property name="os.version" value="15.1.1"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
+    <property name="java.vendor.version" value="JBR-11.0.13.7-1751.21-jcef"/>
+    <property name="localRepository" value="/Users/ghalaalmasri/.m2/repository"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="java.io.tmpdir" value="/var/folders/ny/94znt2hs7tlgk2swz46c4ylh0000gn/T/"/>
+    <property name="java.version" value="11.0.13"/>
+    <property name="user.dir" value="/Users/ghalaalmasri/Desktop/cm1210 coursework/Q1a_24067844"/>
+    <property name="os.arch" value="aarch64"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="java.awt.printerjob" value="sun.lwawt.macosx.CPrinterJob"/>
+    <property name="sun.os.patch.level" value="unknown"/>
+    <property name="java.library.path" value="/Users/ghalaalmasri/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="java.vm.info" value="mixed mode"/>
+    <property name="java.vendor" value="JetBrains s.r.o."/>
+    <property name="java.vm.version" value="11.0.13+7-b1751.21"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="java.class.version" value="55.0"/>
+  </properties>
+  <testcase name="generateMagicSquareNormal" classname="MagicSquareTest" time="0.007"/>
+  <testcase name="generateMagicSquareAbnormal" classname="MagicSquareTest" time="0.001"/>
+  <testcase name="generateMagicSquareBoundary" classname="MagicSquareTest" time="0"/>
+</testsuite>
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