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SCalculator.java
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SCalculator.java
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import java.util.Scanner;
public class SCalculator {
public static void main(String[] args) {
System.out.println("\t \t Welcome to our Calculator\n");
Scanner sc = new Scanner(System.in);
System.out.print("Enter a number: ");
double num1 = sc.nextDouble();
System.out.print("Enter a number: ");
double num2 = sc.nextDouble();
System.out.println("\t \tSelect an Option \nAddition (1) \nSubtraction (2) \nMultiplication(3) \nDivision (4)\n");
int option = sc.nextInt();
switch (option) {
case 1:
System.out.println("Addition =" + (num1 + num2));
break;
case 2:
System.out.println("Subtraction = " + (num1 - num2));
break;
case 3:
System.out.println("Multiplcation = " + (num1 * num2));
break;
case 4:
if (num2 == 0) {
System.out.println("Error: Division by zero is not allowed.");
} else {
System.out.println("Division = " + (num1 / num2));
}
break;
default:
System.out.println("Invalid option");
}
sc.close();
}
}