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3 years ago

Dynamically allocatе mеmory for a DNA objеct and storе its addrеss in a variablе namеd dnaPtr

Computers and Technology

1 answer:

borishaifa [10]3 years ago

4 0

Answer:

DNA obj =new DNA;//obj object created dynamically.

DNA *dnaPtr=&obj.//dnaPtr to store the address of the object.

Explanation:

The above written statements are in C++.The DNA object is created dynamically and it is done in C++ by using new keyword which allocates the heap memory for the object.

Then a dnaPtr is created of type DNA so that it can store the address of the DNA objects.

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________ is a model of computing in which firms and individuals obtain computing power and software applications over the intern

Irina-Kira [14]

Pretty sure the answer is A.

4 0

2 years ago

Implement a program that requests the user to enter the x and y coordinates (each between 10 and 10) of a dart and computes whet

igomit [66]

Answer:

Following are the program in the Python Programming Language.

#import math package

from math import sqrt

#define function

def circle(x,y):

#return the square root

return sqrt( (x)**2 + (y)**2 )

#get input from the user

x = float(input("Enter first number between -10 and 10: "))

#get input from the user

y = float(input("Enter first number between -10 and 10: "))

#check condition

if(circle(x,y)<8):

#then, print message

print("It is in!")

#otherwise

else:

#print message

print("It is not in!")

<u>Output:</u>

Enter first number between -10 and 10: 1.5

Enter first number between -10 and 10: 2.6

It is in!

Explanation:

Here, in the following program in the Python Programming Language.

Define the function "circle" and pass the argument "x" and "y" then, return square root of x and y.

Set a variable "x" which get float type input from the user.
Set a variable "y" which get float type input from the user.
Set the if conditional statement to check that the function return the value less than 8 then, print the message.
Otherwise, it print the following message.

4 0

3 years ago

when you select cells in your worksheet and then click the copy button, what happens? select one: a. the formatting is removed f

Amiraneli [1.4K]

Hey there! Hello!

Not sure if you still need this answer, but I'd love to help out if you do.

In terms if Excel Spreadsheet, your answer will be D. A<span> moving dashed line border appears around the cells. What the copy button does is take the contents in your cell(s) and copies them so that you can paste them elsewhere. B and C would apply here if you were cutting the text, which clears whatever you have selected so that you can paste them elsewhere without having to go back and delete it.

I have attached an example of what happens to a cell when you either right click it and press copy, or press ctrl/command+c, which is the keyboard shortcut for copying text or contents.

Hope this helped you out! Feel free to ask me any additional questions if you have any. :-)</span>

4 0

3 years ago

A Flash Translation Layer translates user data to a format that can be written on the NVM. tracks which physical block contains

masha68 [24]

Answer:

tracks which physical block contains only valid pages.

Explanation:

Flash translation layer or FTL is a system made up of software and hardware that manages solid-state drive or SSD operations. It implements data concurrency techniques like striping, interleaving, and pipelining to generate a high throughput. It also performs logical to physical addressing amongst other functionalities.

The FTL also tracks which physical block in the memory that contains only valid pages by performing a bad block management process, isolating and discarding the blocks with no valid pages

7 0

2 years ago

Calcium has an atomic number of 20 and an atomic mass (weight) of 40 therefore, we know that calium has

klio [65]

20 protons
20 electrons
20 neutrons

7 0

3 years ago