Convert the following code into descriptive code, and verify using White Box Testing.

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
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2. Convert the following code into descriptive code, and verify using White Box Testing.
input (x)
input (y)
input (ch)
if ch == '+'
res = x + y
print (res)
else if (ch == '-'
re = x - y
print (res)
enf if
Transcribed Image Text:2. Convert the following code into descriptive code, and verify using White Box Testing. input (x) input (y) input (ch) if ch == '+' res = x + y print (res) else if (ch == '-' re = x - y print (res) enf if
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