Write a complete C++ program to solve for the following problem. Background and formula : A vehicle travels from city A to city B via city C. The average speed of the vehicle can be calculated by the following formula: Average Speed = Distance from city A to city B + Distance from city B to city C Time taken to go from A to B + Time taken to go from B to C The time taken to cover any part of the journey can be calculated by the following formula: Time Taken from city X to city Y= Distance between X and Y Speed between X and Y The problem Fill in the blanks to find the average speed of the vehicle in its total journey from city A to city C using the above formulae. The program should get the input from a data file called “input.txt" for the following variable: 1. Distance between city A and city B (in kilometers (km)). 2. Distance between city B and city C (in kilometers (km)). 3. Speed of the vehicle while travelling from city A to city B (in kilometers per hour (km/h)). 4. Speed of the vehicle while travelling from city B to city C (in kilometers per hour (km/h)). The program should include a function named average speed that accepts the four input values as parameters and returns the average speed. The program should then display the average speed with 2 precision point. "input.txt" 5 10 50 60 12 30 35 40 30 32 55 80 5 6 30 55 24 45 65 35 15 43 33 44
Write a complete C++ program to solve for the following problem. Background and formula : A vehicle travels from city A to city B via city C. The average speed of the vehicle can be calculated by the following formula: Average Speed = Distance from city A to city B + Distance from city B to city C Time taken to go from A to B + Time taken to go from B to C The time taken to cover any part of the journey can be calculated by the following formula: Time Taken from city X to city Y= Distance between X and Y Speed between X and Y The problem Fill in the blanks to find the average speed of the vehicle in its total journey from city A to city C using the above formulae. The program should get the input from a data file called “input.txt" for the following variable: 1. Distance between city A and city B (in kilometers (km)). 2. Distance between city B and city C (in kilometers (km)). 3. Speed of the vehicle while travelling from city A to city B (in kilometers per hour (km/h)). 4. Speed of the vehicle while travelling from city B to city C (in kilometers per hour (km/h)). The program should include a function named average speed that accepts the four input values as parameters and returns the average speed. The program should then display the average speed with 2 precision point. "input.txt" 5 10 50 60 12 30 35 40 30 32 55 80 5 6 30 55 24 45 65 35 15 43 33 44
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Transcribed Image Text:Write a complete C++ program to solve for the following problem.
Background and formula :
A vehicle travels from city A to city B via city C. The average speed of the vehicle can be
calculated by the following formula:
Average Speed = Distance from city A to city B + Distance from city B to city C
Time taken to go from A to B + Time taken to go from B to C
The time taken to cover any part of the journey can be calculated by the following formula:
Time Taken from city X to city Y= Distance between X and Y
Speed between X and Y
The problem
Fill in the blanks to find the average speed of the vehicle in its total journey from city A to city C
using the above formulae. The program should get the input from a data file called "input.txt" for the
following variable:
1. Distance between city A and city B (in kilometers (km)).
2. Distance between city B and city C (in kilometers (km)).
3. Speed of the vehicle while travelling from city A to city B (in kilometers per hour (km/h)).
4. Speed of the vehicle while travelling from city B to city C (in kilometers per hour (km/h)).
The program should include a function named average_speed that accepts the four input values
as parameters and returns the average speed. The program should then display the average speed
with 2 precision point.
"input.txt"
5 10 50 60
12 30 35 40
30 32 55 80
5 6
30 55
24 45 65 35
15 43 33 44
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