Q4. Write a program that creates an array of 100 random integers in the range 1 to 200 and then using sequential search searches the array 100 times using randomly generated targets in the same range. At the end of the program the following statistics to be displayed. (COO1) The number of searched completed. The number of successful searches. The percentage of successful searches. The average number of tests per search. Note : To determine the average test per search you will need to count the number of tests for each search. Hint : Use the comma operator to count the compares.

Q4. Write a program that creates an array of 100 random integers in the range 1 to 200 and then using sequential search searches the array 100 times using randomly generated targets in the same range. At the end of the program the following statistics to be displayed. (COO1) The number of searched completed. The number of successful searches. The percentage of successful searches. The average number of tests per search. Note : To determine the average test per search you will need to count the number of tests for each search. Hint : Use the comma operator to count the compares.

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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Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

Q4. Write a program that creates an array of 100 random integers in the range 1 to
200 and then using sequential search searches the array 100 times using
randomly generated targets in the same range. At the end of the program the
following statistics to be displayed. (COO1)
The number of searched completed.
The number of successful searches.
The percentage of successful searches.
The average number of tests per search.
Note : To determine the average test per search you will need to count the
number of tests for each search. Hint : Use the comma operator to count the
compares.

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