To solve this problem, you can create a Java program that uses a class to represent the booking details. Here's a step-by-step guide on how to do it:

Step 1: Define a class named `Booking` with the following attributes: `customerName`, `numAdults`, `numChildren`, and `numDays`.

```java
public class Booking {
private String customerName;
private int numAdults;
private int numChildren;
private int numDays;
//...
}
```

Step 2: Create a constructor for the `Booking` class that takes the customer name, number of adults, number of children, and number of days as parameters.

```java
public Booking(String customerName, int numAdults, int numChildren, int numDays) {
this.customerName = customerName;
this.numAdults = numAdults;
this.numChildren = numChildren;
this.numDays = numDays;
}
```

Step 3: Define a method `calculatePrice()` in the `Booking` class that calculates the total cost based on the number of adults, children, and days. The cost for an adult is $1000 per day and for a child is $650 per day.

```java
public int calculatePrice() {
return (numAdults * 1000 + numChildren * 650) * numDays;
}
```

Step 4: In the `main` method, take the input from the user as a single string. Split the string using the colon as the delimiter to get the customer name, number of adults, children, and days.

```java
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String input = scanner.nextLine();
String[] details = input.split(":");
//...
}
```

Step 5: Create a `Booking` object using the details obtained from the user input. Before creating the object, validate the input for the number of adults, children, and days. If any of these values

Question

To solve this problem, you can create a Java program that uses a class to represent the booking details. Here's a step-by-step guide on how to do it:

Step 1: Define a class named `Booking` with the following attributes: `customerName`, `numAdults`, `numChildren`, and `numDays`.

```java
public class Booking {
    private String customerName;
    private int numAdults;
    private int numChildren;
    private int numDays;
    //...
}
```

Step 2: Create a constructor for the `Booking` class that takes the customer name, number of adults, number of children, and number of days as parameters.

```java
public Booking(String customerName, int numAdults, int numChildren, int numDays) {
    this.customerName = customerName;
    this.numAdults = numAdults;
    this.numChildren = numChildren;
    this.numDays = numDays;
}
```

Step 3: Define a method `calculatePrice()` in the `Booking` class that calculates the total cost based on the number of adults, children, and days. The cost for an adult is $1000 per day and for a child is $650 per day.

```java
public int calculatePrice() {
    return (numAdults * 1000 + numChildren * 650) * numDays;
}
```

Step 4: In the `main` method, take the input from the user as a single string. Split the string using the colon as the delimiter to get the customer name, number of adults, children, and days.

```java
public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    String input = scanner.nextLine();
    String[] details = input.split(":");
    //...
}
```

Step 5: Create a `Booking` object using the details obtained from the user input. Before creating the object, validate the input for the number of adults, children, and days. If any of these values

Knowee AI · Accepted Answer