clearScreen 7. Write function clearScreen to do the following a. Return type void b. Empty parameter list c. Outputs to the screen using a call of function printf to prompt the user to hit the enter key to move on to the next screen as shown in Error! Reference source not found. d. Declare a variable of data type char e. Call function scanf to store input in the char variable f. Call function system passing argument explicit text "cls" Call function system passing argument explicit text "clear" g.
clearScreen 7. Write function clearScreen to do the following a. Return type void b. Empty parameter list c. Outputs to the screen using a call of function printf to prompt the user to hit the enter key to move on to the next screen as shown in Error! Reference source not found. d. Declare a variable of data type char e. Call function scanf to store input in the char variable f. Call function system passing argument explicit text "cls" Call function system passing argument explicit text "clear" g.
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
Related questions
Question
I need help writing this code in C.
![clearScreen
7. Write function clearScreen to do the following
a. Return type void
b. Empty parameter list
c.
Outputs to the screen using a call of function printf to prompt
the user to hit the enter key to move on to the next screen as
shown in Error! Reference source not found.
d. Declare a variable of data type char
e. Call function scanf to store input in the char variable
f. Call function system passing argument explicit text "cls"
Call function system passing argument explicit text "clear"
g.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F074c4d42-521b-4067-83db-778255fbca30%2F6b431b88-a609-401e-9921-ea42754e066e%2F6ce2eha_processed.png&w=3840&q=75)
Transcribed Image Text:clearScreen
7. Write function clearScreen to do the following
a. Return type void
b. Empty parameter list
c.
Outputs to the screen using a call of function printf to prompt
the user to hit the enter key to move on to the next screen as
shown in Error! Reference source not found.
d. Declare a variable of data type char
e. Call function scanf to store input in the char variable
f. Call function system passing argument explicit text "cls"
Call function system passing argument explicit text "clear"
g.
![main
display Menu
5. Write the main function to do the following
a. Return type int
b.
Empty parameter list
c. Declare a variable, data type integer, to store the user's menu
selection (i.e. choice), initialized to -1
d.
Write a loop to continue while variable choice is not equal to 0
a. Set variable choice equal to function call display Menu
Use decision making logic to determine which OS
function to run based on the following
b.
i. 1 = memoryManagement- TBD; do nothing for
this assignment
ii.
2 = fileManagement - TBD; do nothing for this
assignment
3 multiThreads - TBD; do nothing for this
assignment
iii.
iv. 0= call function exit() passing 0 as an
argument
e. Exit the program by returning 0
6. Write function display Menu to do the following
a. Return type int
b.
c. Declare a variable, data type integer, to store the user's menu
selection (i.e. choice), initialized to -1
Empty parameter list
d. Write a loop to continue while variable choice is equal to -1
i. Write a series of printf statements to display the OS
Management Menu
ii.
Prompt the user to enter their menu selection, store the
input in variable choice
iii. Use decision making logic to validate the user's input
is between values 0 and 3; if not, set variable choice
equal to -1
e. Return variable choice](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F074c4d42-521b-4067-83db-778255fbca30%2F6b431b88-a609-401e-9921-ea42754e066e%2Fbj7pu26_processed.png&w=3840&q=75)
Transcribed Image Text:main
display Menu
5. Write the main function to do the following
a. Return type int
b.
Empty parameter list
c. Declare a variable, data type integer, to store the user's menu
selection (i.e. choice), initialized to -1
d.
Write a loop to continue while variable choice is not equal to 0
a. Set variable choice equal to function call display Menu
Use decision making logic to determine which OS
function to run based on the following
b.
i. 1 = memoryManagement- TBD; do nothing for
this assignment
ii.
2 = fileManagement - TBD; do nothing for this
assignment
3 multiThreads - TBD; do nothing for this
assignment
iii.
iv. 0= call function exit() passing 0 as an
argument
e. Exit the program by returning 0
6. Write function display Menu to do the following
a. Return type int
b.
c. Declare a variable, data type integer, to store the user's menu
selection (i.e. choice), initialized to -1
Empty parameter list
d. Write a loop to continue while variable choice is equal to -1
i. Write a series of printf statements to display the OS
Management Menu
ii.
Prompt the user to enter their menu selection, store the
input in variable choice
iii. Use decision making logic to validate the user's input
is between values 0 and 3; if not, set variable choice
equal to -1
e. Return variable choice
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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.Recommended textbooks for you
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education