Completed till temperature converter

Author: CodeWithSouma

.gitignore

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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

.idea/.gitignore

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

.idea/misc.xml

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class AreaOfCircle {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter the radius: ");
+        float radius = sc.nextFloat();
+        float areaOfCircle = (float)(Math.PI * Math.pow(radius,2));
+        System.out.println("Area of circle: "+areaOfCircle);
+    }
+}

.idea/modules.xml

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class AreaOfTriangle {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter Base: ");
+        float base = sc.nextFloat();
+        System.out.print("Enter Height: ");
+        float height = sc.nextFloat();
+
+        float areaOfTriangle = 0.5F * base * height;
+        System.out.println("Area of Triangle: "+areaOfTriangle);
+
+    }
+}

.idea/vcs.xml

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class ArithmeticOperator {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter number1: ");
+        int number1 = sc.nextInt();
+        System.out.print("Enter number2: ");
+        int number2 = sc.nextInt();
+
+        System.out.println("Sum: "+ (number1 + number2));
+        System.out.println("Sub: "+ (number1 - number2));
+        System.out.println("Multiple: "+ (number1 * number2));
+        System.out.println("Division: "+(number1 / number2));
+        System.out.println("Remainder: "+ (number1 % number2));
+    }
+}

Java-Programming.iml

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class Assigment4 {
+    public static void main(String[] args){
+        final int MONTHS_IN_THE_YEAR = 12;
+        try(Scanner sc = new Scanner(System.in)){
+            int phonePrice = 1800;//p
+            System.out.print("Number of installments? ");
+            int numberOfInstallment = sc.nextInt();
+            System.out.print("Enter interest rate: ");
+            float interestRate = sc.nextInt();
+
+            float monthlyInterest = interestRate / MONTHS_IN_THE_YEAR / 100;
+
+            double emi = phonePrice * monthlyInterest * (
+                    (  Math.pow((1 + monthlyInterest), numberOfInstallment))
+                            / (Math.pow((1 + monthlyInterest), numberOfInstallment) - 1)
+                    );
+
+
+            double installmentPerMonth = (double) phonePrice / numberOfInstallment;
+            System.out.println("Monthly installment Amount: "+emi + " euros");
+        }
+    }
+}

src/com/codewithsouma/AreaOfCircle.java

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+package com.codewithsouma;
+
+public class AssigmentOperator {
+    public static void main(String[] args){
+        int x = 3;
+        int y = 2;
+        x += y; // 5
+        System.out.println(x);
+
+        x-=y; // 3
+        System.out.println(x);
+
+        x*=y; // 6
+        System.out.println(x);
+
+        x/=y; // 3
+        System.out.println(x);
+
+        x*=y; // 6
+        System.out.println(x);
+
+    }
+}

src/com/codewithsouma/AreaOfTriangle.java

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+package com.codewithsouma;
+
+public class BioData {
+    public static void main(String[] args){
+        System.out.println("Soumadip Dey");
+        System.out.print("8768454982");
+    }
+
+}

src/com/codewithsouma/ArithmeticOperator.java

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+package com.codewithsouma;
+
+public class Comment {
+    public  static void main(String[] args){
+        // Comment are ignore by compiler
+        //This is single line comment
+        /*
+         Soumadip Dey
+         Comment demo
+         08/03/2025
+         */
+        System.out.println("Soumadip Dey");
+    }
+}

src/com/codewithsouma/Assigment4.java

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+package com.codewithsouma;
+
+public class DataType {
+    public static void main(String[] args){
+        int i = 10;
+        float f = 10.5f;
+        double d = 123142.4;
+        long l = 1231224L;
+        char ch = 'A';
+        byte byt = 10;
+        short sh = 100;
+        boolean bool = true;
+
+        System.out.println(i);
+        System.out.println(f);
+        System.out.println(d);
+        System.out.println(l);
+        System.out.println(ch);
+        System.out.println(byt);
+        System.out.println(sh);
+        System.out.println(bool);
+
+        System.out.println("\nPrinting the variable using format specifier: ");
+        System.out.printf("%d\n",i);
+        System.out.printf("%.2f\n", f);
+        System.out.printf("%.2f\n", d);
+        System.out.printf("%d\n", l);
+        System.out.printf("%c\n", ch);
+        System.out.printf("%b\n", byt);
+        System.out.printf("%d\n", sh);
+        System.out.printf("%B\n", bool);
+
+
+    }
+}

src/com/codewithsouma/AssigmentOperator.java

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+package com.codewithsouma;
+
+public class EscapeSequence{
+    public static void main(String[] args){
+        System.out.println("Soumadip\n8768454982\nB.Tech in CSE.");
+        System.out.println("\"Java programming\"");
+    }
+}

src/com/codewithsouma/BioData.java

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+package com.codewithsouma;
+
+public class ExecutionSteps {
+    public static void main(String[] args) {
+        System.out.println("Hello World");
+    }
+}

src/com/codewithsouma/Comment.java

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+package com.codewithsouma;
+
+public class Product {
+    public static void main(String[] args) {
+        System.out.println("id: 101");
+        System.out.println("title: iphone");
+        System.out.println("1895 euros");
+        System.out.println("description: perfect product with best image quality.");
+        System.out.println("category: phone");
+
+    }
+}

src/com/codewithsouma/DataType.java

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+package com.codewithsouma;
+
+public class Product1 {
+    public static void main(String[] args) {
+        int id = 101;
+        String title = "Iphone16";
+        String price = "1895 euros";
+        String description = "Perfect product with best image quality.";
+        String category = "Phone";
+
+        System.out.println(id);
+        System.out.println(title);
+        System.out.println(price);
+        System.out.println(description);
+        System.out.println(category);
+
+
+
+    }
+}

src/com/codewithsouma/EscapeSequence.java

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class Product2 {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter id: ");
+        int id = sc.nextInt();
+        sc.nextLine();
+        System.out.print("Enter title: ");
+        String title = sc.nextLine();
+        System.out.print("Enter Price: ");
+        String price = sc.nextLine();
+        System.out.print("Enter description: ");
+        String description = sc.nextLine();
+        System.out.print("Enter category: ");
+        String category = sc.nextLine();
+
+        System.out.println(id);
+        System.out.println(title);
+        System.out.println(price);
+        System.out.println(description);
+        System.out.println(category);
+    }
+}

src/com/codewithsouma/ExecutionSteps.java

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+package com.codewithsouma;
+
+import java.io.IOException;
+import java.util.Scanner;
+
+public class TemperatureConverter {
+    public static double celsiusToFahrenheit(double celsius){
+        return (((double) 9 / 5 * celsius) + 32);
+    }
+
+    public static double fahrenheitToCelsius(double fahrenheit) {
+        return ((double)5/9 * (fahrenheit - 32));
+    }
+
+
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        int choice;
+        label:
+        while (true){
+            System.out.println("1. Celsius to Fahrenheit");
+            System.out.println("2. Fahrenheit to Celsius");
+            System.out.println("3. Exit");
+            System.out.print("Enter your choice: ");
+            choice = sc.nextInt();
+            switch (choice) {
+                case 1:
+                    System.out.print("Enter celsius value: ");
+                    double celsius = sc.nextDouble();
+                    System.out.printf("Fahrenheit: %.2f\n" , celsiusToFahrenheit(celsius));
+                    break;
+                case 2:
+                    System.out.print("Enter fahrenheit value: ");
+                    double fahrenheit = sc.nextDouble();
+                    System.out.printf("Celsius: %.2f\n" , fahrenheitToCelsius(fahrenheit));
+                    break;
+                case 3:
+                    break label;
+                default:
+                    System.out.println("Invalid Input");
+
+            }
+        }
+    }
+}

src/com/codewithsouma/Product.java

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+package com.codewithsouma;
+
+import java.util.Scanner;
+
+public class UserInput {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.println("Enter an integer: ");
+        int number = sc.nextInt();
+        System.out.println("Enter a float: ");
+        float floatNumber = sc.nextFloat();
+        System.out.println("Enter a Double: ");
+        double doubleNumber = sc.nextDouble();
+        System.out.println("Enter a Character: ");
+        char character = sc.next().trim().charAt(0);
+        sc.nextLine();
+        System.out.println("Enter a string: ");
+        String str = sc.nextLine();
+
+        System.out.println(number);
+        System.out.println(floatNumber);
+        System.out.println(doubleNumber);
+        System.out.println(character);
+        System.out.println(str);
+
+    }
+}