Create a text file content.txt and copy-paste following text (taken from Wikipedia) into it: A single-tasking system can only run one program at a time, while a multi-tasking operating system allows more than one program to be running in concurrency. This is achieved by time-sharing, dividing the available processor time between multiple processes that are each interrupted repeatedly in time slices by a taskscheduling subsystem of the operating system. Now, write a C program that opens content.txt file for reading and calls fork() function. The child process in the program will print first 150 characters from the file and the remaining characters will be printed by the parent. However, at the

Answers

Answer 1

Answer:

s0 you should figure that out because I don't know how to

Explanation:

good luck


Related Questions

visual media that gives the appearance of a movement can be a collection of graphics

Answers

its called animation, a collection of a movement of graphics.

The Westfield Carpet Company has asked you to write an application that calculates the price of carpeting for rectangular rooms. To calculate the price, you multiply the area of the floor (width times length) by the price per square foot of carpet. For example, the area of floor that is 12 feet long and 10 feet wide is 120 square feet. To cover that floor with carpet that costs $8 per square foot would cost $960. (12 × 10 × 8 = 960.) First, you should create a class named RoomDimension that has two FeetInches objects as attributes: one for the length of the room and one for the width. (You should use the version of the FeetInches class that you created in Programming Challenge 11 with the addition of a multiply member function. You can use this function to calculate the area of the room.) The RoomDimension class should have a member function that returns the area of the room as a FeetInches object. Next, you should create a RoomCarpet class that has a RoomDimension object as an attribute. It should also have an attribute for the cost of the carpet per square foot. The RoomCarpet class should have a member function that returns the total cost of the carpet. Once you have written these classes, use them in an application that asks the user to enter the dimensions of a room and the price per square foot of the desired carpeting. The application should display the total cost of the carpet.

Answers

Answer:

Answered below

Explanation:

#program is written in Java

class RoomDimension{

double length;

double width;

RoomDimension (double length, double width){

this.length = length;

this.width = width;

}

public double roomArea ( ){

return length * width;

}

}

class RoomCarpet{

RoomDimension rd;

double price;

RoomCarpet ( RoomDimension rd, double price){

this.rd = rd;

this.price = price;

}

public double totalCost( ){

double area = rd.roomArea();

return area * price;

}

}

Ram and Hari can finish a piece of work in 6 days and 12 days respectively in how many days will they finish it working together

Answers

Answer:

4 days

Explanation:

Given - Ram and Hari can finish a piece of work in 6 days and 12 days

             respectively.

To find - In how many days will they finish it working together

Proof -

As given,

Ram and Hari can finish a piece of work in 6 days and 12 days respectively.

⇒1 day work of Ram done in = [tex]\frac{1}{6}[/tex]

   1 day work of Hari done in = [tex]\frac{1}{12}[/tex]

If they work together,

1 day work of both together done in = [tex]\frac{1}{6}[/tex] + [tex]\frac{1}{12}[/tex] = [tex]\frac{2 + 1}{12} = \frac{3}{12}[/tex] = [tex]\frac{1}{4}[/tex]

As we know Work is inversely proportional to efficiency

And efficiency = Person's 1 day work

As we have ,

1 day work of both together done in =  [tex]\frac{1}{4}[/tex]

⇒ Total work done in 4 days if they work together.

ERIC'S Company sells cement at 30.0 Ghana Cedis per bag. The company

however gives discount of 15% for customers that buy 100 or more bags, and 0% for

customers that buy less than 100 bags.
Write a pseudo code and present a flowchart that

will display the discount percentage when the quantity of bags purchased is entered.​

Answers

Answer:

The pseudocode is as follows:

Input Quantity

Discount = 0%

If Quantity >= 100:

    Discount = 15%

Print Discount

See attachment for flowchart

Explanation:

This line gets the quantity from the user

Input Quantity

This line initializes the discount to 0%

Discount = 0%

This checks if quantity is more than or equal to 100

If Quantity >= 100:

If yes, discount is set to 15%

    Discount = 15%

This prints the discount percentage

Print Discount

See attachment for flowchart

Question 9 (3 points)
When you add a row, where will it appear?

Answers

Click the Insert command on the Home tab. The new row will appear above the selected row.

To insert the row, Click the Insert command on the Home tab. The new row will appear above the selected row.

What is a cell?

A column and a row's intersection form a rectangular space known as a cell. The Cell Name or Reference, which is discovered by adding the Column Letter and the Row Number, is used to identify cells.

A row can be inserted either above or below where the cursor is. Then click the Table Layout tab after selecting the area where you wish to add a row. Click Above or Below under Rows & Columns. A row can be inserted either above or below where the cursor is.

Then click the Table Layout tab after selecting the area where you wish to add a row. Click Above or Below under Rows & Columns.

Therefore, it can be concluded that the raw appears in the home tab in the section of Row.

Learn more about cells here:

https://brainly.com/question/8029562

#SPJ2

Use the drop-down menus to complete the sentences about the Calendar view Arrange command group.


Under the Calendar view, you will see your calendar as

by default.


When you create an appointment, you are creating an activity that will not send

to other people.


A meeting is an activity where individuals are invited and

are shared.



is an all-day incident placed on the calendar.

Answers

Answer:

Use the drop-down menus to complete the sentences about the Calendar view Arrange command group.

Under the Calendar view, you will see your calendar as  

✔ monthly

by default.

When you create an appointment, you are creating an activity that will not send  

✔ an invitation

to other people.

A meeting is an activity where individuals are invited and  

✔ resources

are shared.

✔ An event

is an all-day incident placed on the calendar.

Explanation:

edge 2021

The complete sentences about the calendar view arrange command group are as follows:

Under the Calendar view, you will see your calendar as monthly by default. When you create an appointment, you are creating an activity that will not send an invitation to other people.A meeting is an activity where individuals are invited and resources are shared. An event is an all-day incident placed on the calendar.

What do you mean by Calender view?

Calendar view may be characterized as a type of feature within calendar software in which the user can choose from various formats in order to view the calendar more accurately and interestingly.

A calendar view lets a user view and interacts with a calendar that they can navigate by month, year, or decade. A user can select a single date or a range of dates. It doesn't have a picker surface and the calendar is always visible.

Command and control functions are performed through an arrangement of personnel, equipment, communications, facilities, and procedures employed by a commander in order to execute its functions.

Therefore, the complete sentences about the calendar view arrange command group are well mentioned above.

To learn more about Calendar view, refer to the link:

https://brainly.com/question/17524242

#SPJ2

BitTorrent, a P2P protocol for file distribution, depends on a centralized resource allocation mechanism through which peers are able to maximize their download rates.
True or False?

Answers

Answer:

yes. it is true. mark as brainlest

Can software work without Hardware? Why?

Answers

Answer:

No

Explanation:

Software requires hardware to run. Think about a computer, you can't have windows without having the computer. Software is programmed to run on hardware.

In the early days of the Internet, most access was done via a modem over an ________.
Question 10 options:

Analog telephone line

Fax

Telegram

None of the above

Answers

Answer:

analog telephone line

Explanation:

I hope this helps! :)

☁️☁️☁️☁️☁️☁️☁️☁️☁️

45. Our goals are a reflection of our:
O values
O standards
O obstacles
O resources
beliefs
values and beliefs

Answers

Values hope it helps you
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