Assignment 2 init - Find Max and Min

labMaxMin/.gitignore

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+### Intellij template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### Java template
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+replay_pid*
+
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+

labMaxMin/.idea/.gitignore

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

labMaxMin/.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="Eslint" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>

labMaxMin/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_22" default="true" project-jdk-name="22" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

labMaxMin/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/labMaxMin.iml" filepath="$PROJECT_DIR$/labMaxMin.iml" />
+    </modules>
+  </component>
+</project>

labMaxMin/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

labMaxMin/Assignment.java

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+package labMaxMin;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+
+public class Assignment {
+    public static int[] getMaxAndMin(int[] sequence) {
+        // Fill in here
+        return new int[] { 0, 0 };
+    }
+
+    public static void run(String input_path) {
+        int[] sequence;
+        int arraySize = 1;
+
+        try (BufferedReader br = new BufferedReader(new FileReader(input_path))) {
+            // Get the size of the sequence
+            arraySize = Integer.parseInt(br.readLine());
+            sequence = new int[arraySize];
+
+            // Read the sequence
+            for (int i = 0; i < arraySize; i++) {
+                sequence[i] = Integer.parseInt(br.readLine());
+            }
+
+            // Get max and min values
+            int[] maxAndMin = getMaxAndMin(sequence);
+
+            // Output
+            System.out.println(maxAndMin[0] + ";" + maxAndMin[1]);
+
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

labMaxMin/TestAll.java

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+package labMaxMin;
+
+import java.io.File;
+import java.net.URL;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.PrintStream;
+import java.io.ByteArrayOutputStream;
+
+public class TestAll {
+    public static void main(String[] args) {
+        processInputFiles();
+    }
+
+    public static void processInputFiles() {
+        try {
+            // Get the inputs and outputs directories
+            URL input_url = TestAll.class.getResource("inputs");
+            URL output_url = TestAll.class.getResource("outputs");
+            if (input_url == null) {
+                System.out.println("Cannot find folder \"inputs\"");
+                return;
+            }
+            if (output_url == null) {
+                System.out.println("Cannot find folder \"outputs\"");
+                return;
+            }
+
+            // Get the names of all the files in either directory
+            File input_folder = new File(input_url.getPath());
+            File[] input_files = input_folder.listFiles();
+            File output_folder = new File(output_url.getPath());
+            if (input_files == null) {
+                System.out.printf("No files in folder: %s\n", input_folder.getPath());
+                return;
+            }
+            // No need to check if output files exist, can still run inputs
+
+            // Capture the print statements from the assignment into printstream
+            ByteArrayOutputStream captured_bytestream = new ByteArrayOutputStream();
+            PrintStream captured_printstream = new PrintStream(captured_bytestream);
+            // Replace System.out with a local variable to capture prints
+            PrintStream stdout = System.out;
+            System.setOut(captured_printstream);
+            Integer total_tests = 0, passed_tests = 0;
+
+            for (File input_file : input_files) {
+                if (!input_file.isFile()) {
+                    continue;
+                }
+                // Print which test is currently being run
+                stdout.println("Processing file: " + input_file.getName());
+                // Run the assignment on this input file
+                Assignment.run(input_file.getAbsolutePath());
+                // Ensure all the output from assignment goes to local variable
+                System.out.flush();
+                // Get the output from assignment into a String
+                String assignment_output = captured_bytestream.toString();
+                captured_bytestream.reset();
+                // Get the file contents for comparison
+                File output_file = new File(output_folder, input_file.getName());
+                // Check if a corresponding output file exists
+                if (!output_file.exists()) {
+                    // Print the output to the console without grading
+                    stdout.println("No corresponding output, result shown:");
+                    stdout.println(assignment_output);
+                    continue;
+                }
+                // Read the contents of the corresponding output file
+                total_tests++;
+                BufferedReader buffered_reader = new BufferedReader(new FileReader(output_file.getAbsolutePath()));
+                StringBuilder string_builder = new StringBuilder();
+                String line;
+                while ((line = buffered_reader.readLine()) != null) {
+                    string_builder.append(line).append(System.lineSeparator());
+                }
+                buffered_reader.close();
+
+                String correct_output = string_builder.toString();
+                if (assignment_output.equals(correct_output)) {
+                    // This test passes
+                    passed_tests++;
+                    stdout.println("Test Pass");
+                } else {
+                    // This test does not pass
+                    stdout.println("Test Fail:");
+                    stdout.println("Expected:");
+                    stdout.println(correct_output);
+                    stdout.println("Actual:");
+                    stdout.println(assignment_output);
+                }
+
+                // Indicate this test is done
+                stdout.println("=====");
+            }
+            stdout.printf("Result: %d/%d Tests Passed\n", passed_tests, total_tests);
+            System.setOut(stdout);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}

labMaxMin/inputs/test01.txt

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+1
+1

labMaxMin/inputs/test02.txt

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+2
+1
+2

labMaxMin/inputs/test03.txt

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+3
+1
+2
+3

labMaxMin/inputs/test04.txt

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+4
+1
+2
+3
+4

labMaxMin/inputs/test05.txt

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+5
+1
+2
+3
+4
+5

labMaxMin/labMaxMin.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://$MODULE_DIR$" isTestSource="false" packagePrefix="labMaxMin" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

labMaxMin/outputs/test01.txt

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+1;1

labMaxMin/outputs/test02.txt

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+2;1

labMaxMin/outputs/test03.txt

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+3;1

labMaxMin/outputs/test04.txt

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+4;1

labMaxMin/outputs/test05.txt

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+5;1