Assignments1

MyLearning/2_Conditionals and Loops/Conditionals and Loops Lecture/.vscode/settings.json

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+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

MyLearning/2_Conditionals and Loops/Conditionals and Loops Lecture/README.md

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+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

MyLearning/2_Conditionals and Loops/Conditionals and Loops Lecture/src/App.java

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+public class App {
+    public static void main(String[] args) throws Exception {
+        System.out.println("Hello, World!");
+    }
+}

MyLearning/Assignments/FlowOfProgram/.vscode/settings.json

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+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

MyLearning/Assignments/FlowOfProgram/README.md

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+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

MyLearning/Assignments/FlowOfProgram/src/App.java

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+public class App {
+    public static void main(String[] args) throws Exception {
+        System.out.println("Hello, World!");
+    }
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_HCF_LCM.java

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+package com.ajit;
+
+import java.util.Scanner;
+
+public class Assignment_HCF_LCM{
+    public static void main(String[] args) {
+        Scanner input=new Scanner(System.in);
+        System.out.println("Please enter number1:");
+        int lowerNum=input.nextInt();
+        System.out.println("Please enter number2:");
+        int higherNum=input.nextInt();
+        input.close();
+        /*Fix lower and higher numbers */
+        if(lowerNum>higherNum){
+            int temp=lowerNum;
+            lowerNum=higherNum;
+            higherNum=temp;
+        }
+        int remainder=1;
+        int divisor,dividend;
+        divisor=lowerNum;
+        dividend=higherNum;
+        while(remainder!=0){
+           remainder=dividend%divisor;
+           dividend=divisor;
+           if(remainder==0){break;}
+           divisor=remainder;
+
+        }
+        System.out.println("HCF:"+divisor);
+        int lcm=(lowerNum*higherNum/divisor);
+        System.out.println("LCM:"+lcm);
+    }
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_LeapYearChecker.java

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+package com.ajit;
+import java.util.Scanner;
+
+public class Assignment_LeapYearChecker{
+    public static void main(String[] args) {
+        Scanner input=new Scanner(System.in);
+        System.out.println("Please enter a year:");
+        int year=input.nextInt();
+        //if((year%4==0 && year%100!=0)||(year%4==0 && year%100==0 && year%400==0)){
+        if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)){    
+            System.out.println("Year Entered is a Leap Year");
+        }
+        else
+        {
+            System.out.println("Year Entered is not a Leap Year");
+        }
+        input.close();
+    }
+
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_LeapYearChecker_gpt.java

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+package com.ajit;
+import java.util.Scanner;
+
+
+public class Assignment_LeapYearChecker_gpt {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.println("Enter a year: ");
+        int year = scanner.nextInt();
+
+        if (isLeapYear(year)) {
+            System.out.println(year + " is a leap year.");
+        } else {
+            System.out.println(year + " is not a leap year.");
+        }
+
+        scanner.close();
+    }
+
+    public static boolean isLeapYear(int year) {
+        // Check if the year is divisible by 4
+        if (year % 4 == 0) {
+            // If the year is also divisible by 100, check if it is divisible by 400
+            if (year % 100 == 0) {
+                return year % 400 == 0;
+            } else {
+                return true;
+            }
+        } else {
+            return false;
+        }
+    }
+}
+

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_multiplicationTable.java

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+package com.ajit;
+
+import java.util.Scanner;
+
+public class Assignment_multiplicationTable {
+    public static void main(String[] args) {
+        Scanner input=new Scanner(System.in);
+        System.out.println("Please enter a number");
+        int num=input.nextInt();
+        for(int i=1;i<=12;i++){
+            int result=i*num;
+            System.out.println(num+" * "+i+" = "+result);
+        }
+        input.close();
+    }
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_sumOfNumbers.java

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+package com.ajit;
+
+import java.util.Scanner;
+
+public class Assignment_sumOfNumbers {
+    public static void main(String[] args) {
+        Scanner input=new Scanner(System.in);
+        System.out.println("Please enter number1:");
+        Float num1=input.nextFloat();
+        System.out.println("Please enter number2:");
+        Float num2=input.nextFloat();
+        Float result=num1+num2;
+        System.out.println("Total:"+result);
+        input.close();
+
+    }
+
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/Assignment_sumofall.java

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+package com.ajit;
+
+import java.util.Scanner;
+
+public class Assignment_sumofall {
+    public static void main(String[] args) {
+        Scanner input=new Scanner(System.in);
+        float result=0;
+        String in=input.next();
+        while(!in.equals("x") && !in.equals("X")){
+            result=result+ Integer.valueOf(in);
+            in=input.next();
+        }
+        System.out.println("Total Sum:"+result);
+        input.close();
+    }
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/OpportunityTeamMemberDeleteHistory.xml

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+<schema><column comment="" default="" key="false" label="Id" length="18" nullable="false" originalDbColumnName="Id" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="OwnerId" length="18" nullable="false" originalDbColumnName="OwnerId" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="IsDeleted" length="-1" nullable="false" originalDbColumnName="IsDeleted" pattern="" precision="-1" talendType="id_Boolean"/><column comment="" default="" key="false" label="Name" length="80" nullable="false" originalDbColumnName="Name" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="CreatedDate" length="-1" nullable="false" originalDbColumnName="CreatedDate" pattern="&quot;yyyy-MM-dd'T'HH:mm:ss'.000Z'&quot;" precision="-1" talendType="id_Date"/><column comment="" default="" key="false" label="CreatedById" length="18" nullable="false" originalDbColumnName="CreatedById" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="LastModifiedDate" length="-1" nullable="false" originalDbColumnName="LastModifiedDate" pattern="&quot;yyyy-MM-dd'T'HH:mm:ss'.000Z'&quot;" precision="-1" talendType="id_Date"/><column comment="" default="" key="false" label="LastModifiedById" length="18" nullable="false" originalDbColumnName="LastModifiedById" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="SystemModstamp" length="-1" nullable="false" originalDbColumnName="SystemModstamp" pattern="&quot;yyyy-MM-dd'T'HH:mm:ss'.000Z'&quot;" precision="-1" talendType="id_Date"/><column comment="" default="" key="false" label="OpportunityTeamMember_ID__c" length="18" nullable="false" originalDbColumnName="OpportunityTeamMember_ID__c" pattern="" precision="-1" talendType="id_String"/><column comment="" default="" key="false" label="Related_To_Opportunity__c" length="18" nullable="true" originalDbColumnName="Related_To_Opportunity__c" pattern="" precision="-1" talendType="id_String"/></schema>

MyLearning/Assignments/FlowOfProgram/src/com/ajit/XMLParser.java

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+package com.ajit;
+
+import java.io.File;
+import java.io.IOException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.SAXException;
+
+public class XMLParser{
+    public static void main(String[] args) {
+        DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();
+        try {
+            DocumentBuilder builder=factory.newDocumentBuilder();
+            Document document= builder.parse(new File("C:\\Users\\agokaraj\\Desktop\\GIT\\DSA-Bootcamp-Java\\MyLearning\\Assignments\\FlowOfProgram\\src\\com\\ajit\\OpportunityTeamMemberDeleteHistory.xml"));
+            document.getDocumentElement().normalize();
+
+            NodeList columnList=document.getElementsByTagName("column");
+            for(int i=0;i<columnList.getLength();i++){
+                Node column=columnList.item(i);
+                if(column.getNodeType()==Node.ELEMENT_NODE){
+                    Element columnElement=(Element)column;
+
+                    String colname=columnElement.getAttribute("originalDbColumnName");
+                    String len=columnElement.getAttribute("length");
+                    String nullable=columnElement.getAttribute("nullable");
+                    String type=columnType(columnElement.getAttribute("talendType"),len,colname,nullable);
+                    String comma_no_comma=(columnList.getLength()-i==1)?"":",";
+
+                    System.out.println(colname
+                    +
+                    ' '
+                    +type+comma_no_comma);
+                }
+            }
+        } catch (ParserConfigurationException | SAXException | IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+    }
+    public static String columnType(String str,String length, String colname,String nullable){
+        str=str.replace("id_", "");
+        if(colname.equals("LastModifiedDate")||colname.equals("SystemModstamp")||colname.equals("CreatedDate")){
+            str= "TIMESTAMP WITH LOCAL TIME ZONE";
+        }
+
+        if(str.equals("String")){
+            str= "varchar2("+length+")";
+        }
+
+        if(str.equals("Boolean")){
+            str="varchar2(1)";
+        }
+        if(nullable.equals("false")){
+            str=str+" not null";
+        }
+        //System.out.println(nullable);
+        return str;
+    }
+}

MyLearning/Assignments/FlowOfProgram/src/com/ajit/test.java

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+package com.ajit;
+
+public class test {
+    public static void main(String[] args) {
+        String s="id_string";
+        String result=s.replace("id_","");
+        System.out.println(result);
+    }
+
+
+}

MyLearning/First Java Program- IO, Debug, Datatypes/FirstJavaProgram/.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "java",
+            "name": "TypeCasting2",
+            "request": "launch",
+            "mainClass": "com.ajit.TypeCasting2",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        },
+        {
+            "type": "java",
+            "name": "TypeCasting",
+            "request": "launch",
+            "mainClass": "com.ajit.TypeCasting",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        },
+        {
+            "type": "java",
+            "name": "sumOfTwoNumbers",
+            "request": "launch",
+            "mainClass": "com.ajit.sumOfTwoNumbers",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        },
+        {
+            "type": "java",
+            "name": "Current File",
+            "request": "launch",
+            "mainClass": "${file}"
+        },
+        {
+            "type": "java",
+            "name": "Hello",
+            "request": "launch",
+            "mainClass": "com.ajit.Hello",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        },
+        {
+            "type": "java",
+            "name": "Inputs",
+            "request": "launch",
+            "mainClass": "com.ajit.Inputs",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        },
+        {
+            "type": "java",
+            "name": "Primitives",
+            "request": "launch",
+            "mainClass": "com.ajit.Primitives",
+            "projectName": "FirstJavaProgram_bbb8df63"
+        }
+    ]
+}

MyLearning/First Java Program- IO, Debug, Datatypes/FirstJavaProgram/.vscode/settings.json

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+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

MyLearning/First Java Program- IO, Debug, Datatypes/FirstJavaProgram/README.md

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+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

MyLearning/First Java Program- IO, Debug, Datatypes/FirstJavaProgram/src/com/ajit/Hello.java

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+package com.ajit;
+
+import java.util.Scanner;
+
+public class Hello {
+    public static void main(String[] args){
+        System.out.println("Hello World");
+        Scanner input= new Scanner(System.in);
+        System.out.println( input.nextLine());
+    }
+
+}