Answered: programing please, Write a function…

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

See similar textbooks

Related questions

Question

In C programing please, Write a function fact_calc that takes a string output argument and an integer input argument n and returns a string showing the calculation of n!. For example, if the value supplied for n were 6, the string returned would be 6! 5 6 3 5 3 4 3 3 3 2 3 1 5 720 Write a program that repeatedly prompts the user for an integer between 0 and 9, calls fact_calc and outputs the resulting string. If the user inputs an invalid value, the program should display an error message and re-prompt for valid input. Input of the sentinel -1 should cause the input loop to exit. Note: Don't print factorial of -1, or any number that is not between 0 and 9.

8.03) Write a function fact_calc that takes a string output argument and an integer input argument n and returns a string showing the calculation of n!. For example, if the value supplied for n were 6, the string returned would be 6! 5 6 3
5 34 33 32 31 5 720 Write a program that repeatedly prompts the user for an integer between 0 and 9, calls fact_calc and outputs the resulting string. If the user inputs an invalid value, the program should display an error message
and re-prompt for valid input. Input of the sentinel -1 should cause the input loop to exit.
Note: Don't print factorial of -1, or any number that is not between 0 and 9.
SAMPLE RUN #4: ./Fact
Interactive Session
Enter an integer between 0 and 9 or -1 to quit:5
5! = 5 x 4 x 3 x 2 x 1 x = 120
Show Invisibles
Enter an integer between 0 and 9 or -1 to quit: 6
6!= 6 x 5 x 4 x 3 x 2 x 1 x = 720
Enter an integer
Invalid Input
between 0 and 9 or -1 to quit:20
Enter an integer between 0
8!= 8 x 7 x 6 x
Enter an integer
0! = = 1
Enter an integer
and 9 or -1 to quit:8
5 x 4 x 3 x 2 x 1 x = 40320
between 0 and 9 or -1 to quit: 0
between 0
and 9 or -1 to quit: -1
Highlight: None
Show Highlighted Only O

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions