switch(choice) {
            case 1: 
                double sum = 0;
                for (int i = 1; i <= 5; i++) {
                    System.out.println("Enter " + i + "th number: ");
                    double number = input.nextDouble();
                    sum = sum + number;
                }
                System.out.println("The sum of 5 numbers is " + sum);
            break;

            case 2:
                double subtract = 0;
                for (int i = 1; i <= 5; i++) {
                    System.out.println("Enter " + i + "th number: ");
                    double number = input.nextDouble();
                    subtract = subtract - number;
                }
                System.out.println("The subtract of 5 numbers is " + subtract);
            break;

            case 3:
                double multiply = 1;
                for (int i = 1; i <= 5; i++) {
                    System.out.println("Enter " + i + "th number: ");
                    double number = input.nextDouble();
                    multiply = multiply * number;
                }
                System.out.println("The multiply of 5 numbers is " + multiply);
            break;

            case 4:
                double divide = 1;
                for (int i = 1; i <= 5; i++) {
                    System.out.println("Enter " + i + "th number: ");
                    double number = input.nextDouble();
                    divide = divide / number;
                }
                System.out.println("The divide of 5 numbers is " + divide);
            break;

            case 5:
               System.exit(0);

            default:
                System.out.println("Invalid choice");
                System.out.println("Please enter a valid choice");
        }
    }
}

This is my Code ( A simple Calculator ) Now i want it to rerun after it goes to default amd case 5 Please tell me if i can do anything also How can i make this code shorter

I tries using the Sytem. Stuff but i got to know that there is no command that can do what i desire

So if you can help me please do so! It would mean a lot to me 😀

I tried using chatgpt but still got no answer