first commit

.gitignore

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+.gradle
+.idea
+gradlew

build.gradle

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+plugins {
+    id 'java'
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+//    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
+//    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
+    implementation group: 'com.googlecode.json-simple', name: 'json-simple', version: '1.1.1'
+
+}
+
+test {
+    useJUnitPlatform()
+}

build/resources/main/QuizBank.json

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+[
+  {
+    "Option d:": "Testing closure",
+    "Option c:": "Deployment phase",
+    "Option b:": "Requirement Phase",
+    "Option a:": "Testing Phase",
+    "answer": "d",
+    "Question": "Which of the following is not a valid phase of SDLC (Software Development Life Cycle)?"
+  },
+  {
+    "Option d:": "None of the above",
+    "Option c:": "Design based testing",
+    "Option b:": "Error guessing technique",
+    "Option a:": "Structural testing",
+    "answer": "a",
+    "Question": "Which of the following testing is also known as white-box testing?"
+  },
+  {
+    "Option d:": "None of the above",
+    "Option c:": "Black box testing",
+    "Option b:": "White-box testing",
+    "Option a:": "White box and black box testing",
+    "answer": "c",
+    "Question": "Which of the following testing is related to the boundary value analysis?"
+  },
+  {
+    "Option d:": "Test type",
+    "Option c:": "SDLC Model",
+    "Option b:": "Test level",
+    "Option a:": "Test design technique",
+    "answer": "d",
+    "Question": " Functional testing is a ------?"
+  },
+  {
+    "Option d:": "All of the above",
+    "Option c:": "System testing",
+    "Option b:": "Unit testing",
+    "Option a:": "Integration testing",
+    "answer": "d",
+    "Question": "What are the different levels of Testing?"
+  },
+  {
+    "Option d:": "Testing closure",
+    "Option c:": "Test Design",
+    "Option b:": "Requirement Gathering",
+    "Option a:": "Testing Planning",
+    "answer": "b",
+    "Question": "Which of the following is not a part of STLC (Software Testing Life Cycle)?"
+  },
+  {
+    "Option d:": "Test design technique",
+    "Option c:": "Test Level",
+    "Option b:": "Test Execution Level",
+    "Option a:": "Test type",
+    "answer": "b",
+    "Question": "Sanity testing is a ------?"
+  },
+  {
+    "Option d:": "None of the above",
+    "Option c:": "User'sand developer's end",
+    "Option b:": "Developer's end",
+    "Option a:": "User's end",
+    "answer": "b",
+    "Question": "In which environment we can performed the Alpha testing?"
+  },
+  {
+    "Option d:": "Entry and exit criteria",
+    "Option c:": "Incident reports",
+    "Option b:": "Risk",
+    "Option a:": "Schedule",
+    "answer": "c",
+    "Question": "Which of the below is not a part of the Test Plan?"
+  },
+  {
+    "Option d:": "None of the mentioned",
+    "Option c:": "Procedure Errors",
+    "Option b:": "Interface Errors",
+    "Option a:": "Design Errors",
+    "answer": "b",
+    "Question": "What is the key objective of Integration testing?"
+  },
+  {
+    "Option d:": "Grey Box Test Design Technique",
+    "Option c:": "Black Box Test Design Technique",
+    "Option b:": "White Box Test Design Technique",
+    "Option a:": "Experience-based Test Design Technique",
+    "answer": "a",
+    "Question": "Exploratory testing is a -----?"
+  },
+  {
+    "Option d:": "Both option a & c",
+    "Option c:": "When the environment has been modified",
+    "Option b:": "As frequently as possible",
+    "Option a:": "After the software has been modified",
+    "answer": "d",
+    "Question": "What is the best time to perform Regression testing?"
+  },
+  {
+    "Option d:": "All of the above",
+    "Option c:": "The testing team is not good",
+    "Option b:": "Developers are super",
+    "Option a:": "Product is old",
+    "answer": "c",
+    "Question": "Does the customer get a 100% bug-free product?"
+  },
+  {
+    "Option d:": "All of the above",
+    "Option c:": "Grey box testing",
+    "Option b:": "Black box testing",
+    "Option a:": "White-box testing",
+    "answer": "a",
+    "Question": " Cyclomatic complexity is?"
+  },
+  {
+    "Option d:": "Database testing",
+    "Option c:": "Statement testing",
+    "Option b:": "System testing",
+    "Option a:": "Function testing",
+    "answer": "c",
+    "Question": "Which of the following is not part of the Test type?"
+  },
+  {
+    "Option d:": "Test Plan",
+    "Option c:": "Test Case",
+    "Option b:": "Test Summary Report",
+    "Option a:": "Defect Report",
+    "answer": "d",
+    "Question": "Which Test Document is used to define the Exit Criteria of Testing?"
+  },
+  {
+    "Option d:": "How many more test cases need to write?",
+    "Option c:": "Different Tools to perform Regression Testing",
+    "Option b:": "How much regression testing should be done?",
+    "Option a:": "Exit Criteria",
+    "answer": "b",
+    "Question": "Impact analysis helps us to decide which of the following testing?"
+  },
+  {
+    "Option d:": "Combination of all",
+    "Option c:": "Black Box testing",
+    "Option b:": "Grey box testing",
+    "Option a:": "White-box testing",
+    "answer": "c",
+    "Question": "Which testing technique is used for usability testing?"
+  },
+  {
+    "Option d:": "Bottom-up approach",
+    "Option c:": "Functional incrimination",
+    "Option b:": "Top-down approach",
+    "Option a:": "Big bang approach",
+    "answer": "a",
+    "Question": "Which is not the right approach of Incremental testing approach?"
+  },
+  {
+    "Option d:": "None of the above",
+    "Option c:": "User's end",
+    "Option b:": "Developer's end",
+    "Option a:": "User's and developer's end",
+    "answer": "c",
+    "Question": "In which environment we can performed the Beta testing?"
+  }
+]

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew.bat

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+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

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+rootProject.name = 'JavaSimpleQuizJSON'
+

src/main/java/JSON_File_Manipulation/QuizProgramUsingJSON.java

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+
+package JSON_File_Manipulation;
+
+import org.json.simple.parser.JSONParser;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.ParseException;
+//import org.json.simple.parser.*;
+
+
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Random;
+import java.util.Scanner;
+
+public class QuizProgramUsingJSON {
+    public static void main(String[] args) throws IOException, ParseException {
+        System.out.println("Select One of the two options from below:\n" +
+                "1. Add Quiz\n" +
+                "2. Start Quiz");
+        Scanner sc=new Scanner(System.in);
+        int option=sc.nextInt();
+        if(option==1){
+            addingQuestion();
+        }
+        else{
+            startQuiz();
+        }
+    }
+    public static void addingQuestion() throws IOException, ParseException {
+        char ch = 'y';
+        String filename = "./src/main/resources/QuizBank.json";
+        Scanner sc=new Scanner(System.in);
+        do {
+//            JSONArray jsonArray=new JSONArray();
+            JSONParser jsonParser = new JSONParser();
+            Object obj = jsonParser.parse(new FileReader(filename));
+            JSONObject jsonObject = new JSONObject();
+            System.out.println("Please add a question here:");
+            String question = sc.nextLine();
+            jsonObject.put("Question", question);
+            System.out.println("Input Options:");
+            for (int i = 97; i < 101; i++) {
+                String questionOption = "Option " + (char) (i) + ":";
+                System.out.println(questionOption);
+                String inputQuestionOption = sc.nextLine();
+                jsonObject.put(questionOption, inputQuestionOption);
+            }
+            System.out.println("Please input the correct answer: ");
+            String answer = sc.nextLine();
+            jsonObject.put("answer", answer);
+            JSONArray jsonArray = (JSONArray) obj;
+            jsonArray.add(jsonObject);
+            FileWriter file = new FileWriter(filename);
+            file.write(jsonArray.toJSONString());
+            file.flush();
+            file.close();
+            System.out.println("Quiz saved at the database. Do you want to add more? (y/n)");
+            ch = sc.nextLine().charAt(0);
+        }
+        while (ch != 'n');
+        sc.close();
+    }
+    public static void startQuiz() throws IOException, ParseException {
+        System.out.println("You will be asked 5 questions, each questions has 1 marks");
+        int correct=0;
+        Scanner sc=new Scanner(System.in);
+        Random random = new Random();
+
+        for(int i=1;i<=5;i++){
+            int pos= random.nextInt(20);
+//            int pos=0;
+            System.out.println("Question "+i+":");
+            String filename="./src/main/resources/QuizBank.json";
+            JSONParser jsonParser=new JSONParser();
+            Object obj= jsonParser.parse(new FileReader(filename));
+            JSONArray jsonArray=(JSONArray) obj;
+//            System.out.println(jsonArray);
+            JSONObject jsonObject=(JSONObject) jsonArray.get(pos);
+            System.out.println((String)jsonObject.get("Question"));
+            for (int j = 97; j < 101; j++) {
+                String questionOption = "Option " + (char) (j) + ":";
+                System.out.println(questionOption+(String)jsonObject.get(questionOption));
+            }
+            System.out.println("Input your answer");
+            String answer=sc.nextLine();
+            String actualAnswer= (String)jsonObject.get("answer");
+//            char actualAnswer=actualAnswerString.charAt(0);
+
+            if(answer.equals(actualAnswer)){
+                System.out.println("Correct!");
+                correct+=1;
+            }
+            else
+                System.out.println("Not correct");
+        }
+        System.out.printf("Result:You got: %d out of 5",correct);
+    }
+}

src/main/resources/QuizBank.json

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+[{"Option d:":"Testing closure","Option c:":"Deployment phase","Option b:":"Requirement Phase","Option a:":"Testing Phase","answer":"d","Question":"Which of the following is not a valid phase of SDLC (Software Development Life Cycle)?"},{"Option d:":"None of the above","Option c:":"Design based testing","Option b:":"Error guessing technique","Option a:":"Structural testing","answer":"a","Question":"Which of the following testing is also known as white-box testing?"},{"Option d:":"None of the above","Option c:":"Black box testing","Option b:":"White-box testing","Option a:":"White box and black box testing","answer":"c","Question":"Which of the following testing is related to the boundary value analysis?"},{"Option d:":"Test type","Option c:":"SDLC Model","Option b:":"Test level","Option a:":"Test design technique","answer":"d","Question":" Functional testing is a ------?"},{"Option d:":"All of the above","Option c:":"System testing","Option b:":"Unit testing","Option a:":"Integration testing","answer":"d","Question":"What are the different levels of Testing?"},{"Option d:":"Testing closure","Option c:":"Test Design","Option b:":"Requirement Gathering","Option a:":"Testing Planning","answer":"b","Question":"Which of the following is not a part of STLC (Software Testing Life Cycle)?"},{"Option d:":"Test design technique","Option c:":"Test Level","Option b:":"Test Execution Level","Option a:":"Test type","answer":"b","Question":"Sanity testing is a ------?"},{"Option d:":"None of the above","Option c:":"User'sand developer's end","Option b:":"Developer's end","Option a:":"User's end","answer":"b","Question":"In which environment we can performed the Alpha testing?"},{"Option d:":"Entry and exit criteria","Option c:":"Incident reports","Option b:":"Risk","Option a:":"Schedule","answer":"c","Question":"Which of the below is not a part of the Test Plan?"},{"Option d:":"None of the mentioned","Option c:":"Procedure Errors","Option b:":"Interface Errors","Option a:":"Design Errors","answer":"b","Question":"What is the key objective of Integration testing?"},{"Option d:":"Grey Box Test Design Technique","Option c:":"Black Box Test Design Technique","Option b:":"White Box Test Design Technique","Option a:":"Experience-based Test Design Technique","answer":"a","Question":"Exploratory testing is a -----?"},{"Option d:":"Both option a & c","Option c:":"When the environment has been modified","Option b:":"As frequently as possible","Option a:":"After the software has been modified","answer":"d","Question":"What is the best time to perform Regression testing?"},{"Option d:":"All of the above","Option c:":"The testing team is not good","Option b:":"Developers are super","Option a:":"Product is old","answer":"c","Question":"Does the customer get a 100% bug-free product?"},{"Option d:":"All of the above","Option c:":"Grey box testing","Option b:":"Black box testing","Option a:":"White-box testing","answer":"a","Question":" Cyclomatic complexity is?"},{"Option d:":"Database testing","Option c:":"Statement testing","Option b:":"System testing","Option a:":"Function testing","answer":"c","Question":"Which of the following is not part of the Test type?"},{"Option d:":"Test Plan","Option c:":"Test Case","Option b:":"Test Summary Report","Option a:":"Defect Report","answer":"d","Question":"Which Test Document is used to define the Exit Criteria of Testing?"},{"Option d:":"How many more test cases need to write?","Option c:":"Different Tools to perform Regression Testing","Option b:":"How much regression testing should be done?","Option a:":"Exit Criteria","answer":"b","Question":"Impact analysis helps us to decide which of the following testing?"},{"Option d:":"Combination of all","Option c:":"Black Box testing","Option b:":"Grey box testing","Option a:":"White-box testing","answer":"c","Question":"Which testing technique is used for usability testing?"},{"Option d:":"Bottom-up approach","Option c:":"Functional incrimination","Option b:":"Top-down approach","Option a:":"Big bang approach","answer":"a","Question":"Which is not the right approach of Incremental testing approach?"},{"Option d:":"None of the above","Option c:":"User's end","Option b:":"Developer's end","Option a:":"User's and developer's end","answer":"c","Question":"In which environment we can performed the Beta testing?"},{"Option d:":"Test case design\/ data management techniques","Option c:":"Test execution techniques","Option b:":"Test verification techniques","Option a:":"Test control management techniques","answer":"d","Question":" What is error guessing in software testing?"},{"Option d:":"After the installation phase","Option c:":"After SRS creation","Option b:":"After designing phase","Option a:":"After the coding phase","answer":"a","Question":" After which phase, we can proceed to the white box testing?"}]