import java.util.Scanner; public class Calculator { public static void main(String[] args) { Scanner input = new Scanner(System.in); double num1, num2, result; char operator; System.out.print("Enter first number: "); num1 = input.nextDouble(); System.out.print("Enter second number: "); num2 = input.nextDouble(); System.out.print("Enter operator (+, -, *, /): "); operator = input.next().charAt(0); switch (operator) { case '+': result = num1 + num2; System.out.println(num1 + " + " + num2 + " = " + result); break; case '-': result = num1 - num2; System.out.println(num1 + " - " + num2 + " = " + result); break; case '*': result = num1 * num2; System.out.println(num1 + " * " + num2 + " = " + result); break; case '/': result = num1 / num2; System.out.println(num1 + " / " + num2 + " = " + result); break; default: System.out.println("Invalid operator!"); break; } } }

Date Converter

AD to BS and BS to AD Date Converter

AD Date: Convert to BS

BS Date: Convert to AD

Using history object click here first to create a url in history

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