Q2: Suppose that the file (employee.txt) shown in the figure was stored in the default path, the data stored in this file is employee's name (string), his age (integer), and his salary (double); this data is stored for unknown number of employee. Write a program that uses a function which receives a file stream object of the file (employee.txt) and then it creates another file to store the names of the employees whose ages are over 30 years.

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
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Q2: Suppose that the file (employee.txt) shown in the figure was stored in the default path,
the data stored in this file is employee's name (string), his age (integer), and his salary
(double); this data is stored for unknown number of employee. Write a program that uses a
function which receives a file stream object of the file (employee.txt) and then it creates
another file to store the names of the employees whose ages are over 30 years.
employee.txt Notepad
File Edit Format View Help
Ahmed
33
1.5e+06
Ali
37
1.6e+06
hasan
40
1.7e+06
mohammed
43
1.8e+06
kamal
55
1.9e+06
bassam
25
900000
hussam
22
800000
100%
Windows (CRLF)
UTF-8
Transcribed Image Text:Q2: Suppose that the file (employee.txt) shown in the figure was stored in the default path, the data stored in this file is employee's name (string), his age (integer), and his salary (double); this data is stored for unknown number of employee. Write a program that uses a function which receives a file stream object of the file (employee.txt) and then it creates another file to store the names of the employees whose ages are over 30 years. employee.txt Notepad File Edit Format View Help Ahmed 33 1.5e+06 Ali 37 1.6e+06 hasan 40 1.7e+06 mohammed 43 1.8e+06 kamal 55 1.9e+06 bassam 25 900000 hussam 22 800000 100% Windows (CRLF) UTF-8
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