Express the final value of S using summation notation for each of the following program segments. (a) S = 0 for i:=1 to n: for j = 1 to i: S = S + 1 (b) S = 0 for i:= 0 to n: S = S + i (c) S = 0 for i:=1 to n: for j = i + 1 to n: S = S + 1

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Express the final value of S using summation notation for each of the following program
segments.
(a) S := 0
for i:=1 to n:
for j = 1 to i:
S
= S + 1
(b) S = 0
for i:= 0 to n:
S = S + i
(c) S = 0
for i:= 1 to n:
for j = i + 1 to n:
S = S + 1
(d) S = 0
for
to n:
i:=1
for j = 1 to n:
S := S + i*j
Transcribed Image Text:Express the final value of S using summation notation for each of the following program segments. (a) S := 0 for i:=1 to n: for j = 1 to i: S = S + 1 (b) S = 0 for i:= 0 to n: S = S + i (c) S = 0 for i:= 1 to n: for j = i + 1 to n: S = S + 1 (d) S = 0 for to n: i:=1 for j = 1 to n: S := S + i*j
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