File: When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Write .php file that saves car booking and displays feedback. There are 2 buttons, which are <Book it> <Select a date>. <Select a date> button gets an input from the user, start date and an end date. Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, it books cars for specific dates, with bookings saved. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. In the booking.json file, if the Car ID and start date and end date matches, it fails Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert).

Write .php file with the html that saves car booking and displays feedback. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. There are 2 buttons, which are <Book it> <Select a date> Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, book cars for specific dates, with bookings saved. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert). And then add an additional feature that only free dates are selectable (e.g., calendar view).

Answer 2

Question

Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Answer 3

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Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Answer 4

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Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Answer 5

Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

Answer 6

Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

Answer 7

Chapter 6.1, Problem 10CP

Program Plan Intro

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

Answer 8

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Answer 9

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Answer 11

Ch. 6.1 - What is an output file?Ch. 6.1 - What is an input file?Ch. 6.1 - What three steps must be taken by a program when...Ch. 6.1 - Prob. 4CP Ch. 6.1 - Prob. 5CP Ch. 6.1 - When writing a program that performs an operation...Ch. 6.1 - If a file already exists, what happens to it if...Ch. 6.1 - What is the purpose of opening a file?Ch. 6.1 - What is the purpose of closing a file?Ch. 6.1 - Prob. 10CP

File: When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

File: When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.

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Chapter 6 Solutions

File:

When data need to be used for a program later, the data can be stored in the form of a file. The data present in the file can be used by the program whenever required.