Which of the following code segments can be num2 ? num1 + num2 A num2 + numl temp + numl B num1 + temp num2 + numl temp num1 num2 + numl numl + temp temp num1 D num1 + num2 num2 + temp 3.
Which of the following code segments can be num2 ? num1 + num2 A num2 + numl temp + numl B num1 + temp num2 + numl temp num1 num2 + numl numl + temp temp num1 D num1 + num2 num2 + temp 3.
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
Problem 1PE
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Transcribed Image Text:3. Which of the following code segments can be used to interchange the values of the variables numl and
num2 ?
num1 + num2
num2 + num1
temp
+ num1
B
numl
temp
num2
numl
temp
numl
num2
num1
numl
temp
temp
num1
num1 «E
num2
num2 temp
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