
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:Q5. Modified Programming
(Display calendar using loop, user defined functions, top-down design) Write a program that
prompts the user to enter the year and the first day of the year and output the calendar table for
the year to a text file. You should follow the steps described below.
a) Develop an algorithm in pseudo language that specifies the main steps at the top level.
b) Apply the top-down design principle to refine non-trivial steps in the main algorithm into
separate algorithms for sub-steps.
c) If there are still non-trivial steps in the sub-steps, do further refinement to them as
necessary.
d) Implement your algorithm in a C+ program. The top-level algorithm will be implemented
as the "main( )" function, and other algorithms as user defined functions.
e) Answers to a), b) and c) will be put in the program as heading comments for the
corresponding functions.
A sample output is illustrated below for year 2018, and 1 for Monday, January 1, 2018.
January
Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Februay
Su
Mo
Tu
We
Th
Fr
Sa
4
6.
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
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