Write a program that asks for the starting time and the number of minutes of the call, and displays the charges.The program should ask for the time to be entered as a floating-point number in the form HH.MM. For example, 07:00 hours will be entered as 07.00, and 16:28 hours will be entered as 16.28. Input ValidationThe program should not accept times that are greater than 23:59.Also, no number whose last two digits are greater than 59 should be accepted. Hint: Assuming num is a floating-point variable, the following expression will give you its fractional part:num – static_cast<int>(num); Programming Challenge (Upload the .cpp file)A long-distance carrier charges the following rates for telephone calls:Rate per minute ($) (**only depends onStarting Time)Starting Time of Call00:00 – 06:590.1007:00 - 19:000.4519:01 - 23:590.30

Algorithm: Start Read time Validate time, if it is greater than 23.59, display invalid time.…

Answered: Write a program that asks for the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Write a program that asks for the starting time and the number of minutes of the call, and displays the charges.

The program should ask for the time to be entered as a floating-point number in the form HH.MM. For example, 07:00 hours will be entered as 07.00, and 16:28 hours will be entered as 16.28.

Input Validation

The program should not accept times that are greater than 23:59.
Also, no number whose last two digits are greater than 59 should be accepted.

Hint: Assuming num is a floating-point variable, the following expression will give you its fractional part:

num – static_cast<int>(num);

Programming Challenge (Upload the .cpp file)
A long-distance carrier charges the following rates for telephone calls:
Rate per minute ($) (**only depends on
Starting Time)
Starting Time of Call
00:00 – 06:59
0.10
07:00 - 19:00
0.45
19:01 - 23:59
0.30

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