Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Observe the following two Sequential Search and Binary Search algorithms in the image.

Perform a comparative analysis of the Sequential Search and Binary Search algorithms in terms of the number of basic operations executed by the two algorithms.

A. Calculate and analyze the time complexity T(n) and the efficiency class of the two search algorithms in the worst case.

B. Write an example case by writing down the elements for different data sizes, for example n=4, 8, ... Please specify the elements of table A and the data you are looking for, x. Write an illustration of the comparison process for every n to confirm the complexity of the algorithm in point a).

C. Describe your opinion regarding the comparative analysis of the efficiency of the two algorithms!

Please solve subparts A,B,C in 60 minutes ASAP can u get thank u

 

Procedure binsearch (Input A: Tabint; x,n: integer; output position:
integer)
Kamus
Low, high, mid: integer;
Algoritma
Low 1; high n; position ← 0;
While (low <= high and position = 0) do
Mid (low + high)/2];
If (x = A[mid]) then
Position mid
Else if (x<A[mid]) then
High = mid - 1;
Else
Low mid + 1;
expand button
Transcribed Image Text:Procedure binsearch (Input A: Tabint; x,n: integer; output position: integer) Kamus Low, high, mid: integer; Algoritma Low 1; high n; position ← 0; While (low <= high and position = 0) do Mid (low + high)/2]; If (x = A[mid]) then Position mid Else if (x<A[mid]) then High = mid - 1; Else Low mid + 1;
Proceduce SeqSearch (Input A: Tabint; x.n: integer; output position:
Integer)
Position 1
While (position <= n and A[position] #x) do
Position position + 1
{ check the position if the element you are looking for is found }
If (position > n) then
Position
0
expand button
Transcribed Image Text:Proceduce SeqSearch (Input A: Tabint; x.n: integer; output position: Integer) Position 1 While (position <= n and A[position] #x) do Position position + 1 { check the position if the element you are looking for is found } If (position > n) then Position 0
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