What is the value of d if d=a*(b^3)

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
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im struggling please help me 

If
a=2;
a+a;
b=a+5
Home I(O
noPHP) I
Homework 8
Q1
Q2
Q3
What is the value of d if
d=a*(b^3)
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Submit I Attempts 1 |
Transcribed Image Text:If a=2; a+a; b=a+5 Home I(O noPHP) I Homework 8 Q1 Q2 Q3 What is the value of d if d=a*(b^3) Q4 Q5 Q6 Q7 Q8 Q9 Q10 Submit I Attempts 1 |
Expert Solution
Given Code

The given statements have variable a and b with the below assignments: 

 

a=2; ---- this statement sets the value of a to 2

a+a; ---this statement adds a to a i.e. 2+2 but the result is stored nowhere

b = a+5---this statement sets b = 2+5 = 7

 

 

Value of d in given command

The given command evaluates the variable d with the below expression:

d = a*(b^3) : where a = 2 and b = 7 (as per previous step of assignment)

d = 2*(7^3)

d = 2* (343)

d = 686

 

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