Write a program to compute the sum of the first N Fibonacci numbers, where N is an integer that is input by the user.  Once it computes the sum, the program will prompt the user for a new value of N.  The program will exit if the user enters a non-integer number or string (such as “quit”) instead of an integer.

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
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Using Java and using only the scanner class:

 

Part B:  For Loop Program

Write a program to compute the sum of the first N Fibonacci numbers, where N is an integer that is input by the user.  Once it computes the sum, the program will prompt the user for a new value of N.  The program will exit if the user enters a non-integer number or string (such as “quit”) instead of an integer. 

 

 

Additionally:

  • For both the above problems, the first four numbers of the Fibonacci sequence are: 0, 1, 1, and 2.
  • Part A must use While loops only.
  • Part B must use at least one For loop, but may also use while loops.
  • Sample output and a suggested flowchart is provided for Part A, but not part B.
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