Suppose you are given a data called "f" and a queue called "Q". Each record in "f" has "A" or "D" character. Write an algorithm that reads all the records in the file one by one. If record keeps "A" adds this record to "Q". If record keeps "D" delete an element from the "Q". FIle "f" and "Q" has the same type. Queue capacity 20 records

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
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Suppose you are given a data called "f" and a queue
called "Q". Each record in "f" has
Write an algorithm that reads al1 the records in the
file one by one. If record keeps "A" adds this record
to "Q". If record keeps "D" delete an element from the
"0". FIle "f" and "Q" has the same type. Queue capacity
A" or "D" character.
20 records
*Just write algorithm do not write program in any
other programming language
Transcribed Image Text:Suppose you are given a data called "f" and a queue called "Q". Each record in "f" has Write an algorithm that reads al1 the records in the file one by one. If record keeps "A" adds this record to "Q". If record keeps "D" delete an element from the "0". FIle "f" and "Q" has the same type. Queue capacity A" or "D" character. 20 records *Just write algorithm do not write program in any other programming language
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