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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Write in c++ ....

Q4: a suppose that the file (delta.txt) shown in the figure was stored in the default path, this file contains
three resistors (a, b, and e separated by tabs) for unknown number of delta networks. Write a program to
open this file for reading and then use a function that receives as parameter a file stream object of the file
(delta.txt) and uses its information to create a new file named (star.txt); the new file is used to store the
resistors (P, Q and R) after converting delta networks to star networks using the following formulas: "
1.
AB
AC
BC
P =
A+B+C
Q =
A+B+C
R =
A+B+C
delta.tit - Notepad
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Transcribed Image Text:Q4: a suppose that the file (delta.txt) shown in the figure was stored in the default path, this file contains three resistors (a, b, and e separated by tabs) for unknown number of delta networks. Write a program to open this file for reading and then use a function that receives as parameter a file stream object of the file (delta.txt) and uses its information to create a new file named (star.txt); the new file is used to store the resistors (P, Q and R) after converting delta networks to star networks using the following formulas: " 1. AB AC BC P = A+B+C Q = A+B+C R = A+B+C delta.tit - Notepad File Edit Fomat View Help 10 20 30 20 20 30 10 30 40 50 50 60 30 10 30
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