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Design an algorithm to prompt the user for an integer, evaluates the formula 2 * x² – 1, and prints the original value and the evaluated result. Write a program of the algorithm developed for the question./

Design an algorithm to prompt the user for an integer, evaluates the formula 2 * x² – 1, and prints the original value and the evaluated result. Write a program of the algorithm developed for the question./

Database System Concepts
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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Design an algorithm to prompt the user for an integer, evaluates the formula 2 * x³ – 1, and prints the original value and the evaluated result. Write a program of the algorithm developed for the question. /
Transcribed Image Text:Design an algorithm to prompt the user for an integer, evaluates the formula 2 * x³ – 1, and prints the original value and the evaluated result. Write a program of the algorithm developed for the question. /
Expert Solution
Algorithm
  1. START
  2. Declare 2 integer variables x and result
  3. Take the one integer number to be added, as inputs in variables x
  4. calculate 2*x*x*x -1 and put it in  variable result
  5. Print the value of variable x
  6. print the value of result.
  7. END
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