Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Asks users for Memory size, # of partitions, partition sizes, and job sizes. I need the first fit algorithm to be in a function because

image text in transcribed

Asks users for Memory size, # of partitions, partition sizes, and job sizes. I need the first fit algorithm to be in a function because I will need to edit it for my next lab (Best Fit). Therefore, I want the main function to be the same. Just that I would be calling the algorithm through user defined functions.

This should be the output

Memory size : 1000

# of partitions : 4

Partition Sizes :

P1 = 300

P2 = 200

P3 = 400

P4 = 100

Job Sizes :

J1 : 200

J2 : 300

J3 : 100

J4 : 200

P1-> J1 - Waste : 100 | Status : Run

P2-> J3 - Waste : 100 | Status : Run

P3-> J2 - Waste : 100 | Status : Run

P4-> Nothing - Waste : 100

Total waste : 400

Lab. Assignment #2 First Fit Algorithm Objectives: Learn how First-Fit algorithm work in memory management. Learn how to implement First-Fit lgorithm inC Description: Write a C++ program that will implement First-fit, memory management algorithm Your program must do the following: Input the memory size and the number and sizes of all the partitions (limit the max number of the partitions to 5). Input the job list that includes: 1. 2. Job's name Job's size For each job you should create in your program a data structure that will include the job status (Run/Wait) and the partition number (if the job was allocated Calculate and display initial memory allocation. Display the memory waste and the jobs that could not be allocated and have to wait. 3. 4. 5. Code Quality Requirement: 1. Do not put every single logic in the main() function. 2. You must use functions to separate your program's logic into smaller readable pieces. 3. You must use descriptive variable names. Don't use int b 5. What's b?! It's okay to use i or j or any other letters for loops (only loops) 4. You must write meaningful comments to explain your code

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Learning MySQL Get A Handle On Your Data

Authors: Seyed M M Tahaghoghi

1st Edition

0596529465, 9780596529468

More Books

Students also viewed these Databases questions

Question

How do Dimensional Database Models differ from Relational Models?

Answered: 1 week ago

Question

What type of processing do Relational Databases support?

Answered: 1 week ago

Question

Describe several aggregation operators.

Answered: 1 week ago