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2 years ago

What is the best description of a programming language?

Computers and Technology

1 answer:

sergejj [24]2 years ago

4 0

Answer: A: A language that directs a computer to perform tasks and carry out

functions

Explanation: I'm a programmer, and coder, this is the best answer from the given choices

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Imagine that you work for an organization that has no Internet use policy. Employees use the Internet in whatever way they want

Strike441 [17]

Answer: Yes

Explanation:

It would force the company to either enforce the policy and fire all of its employees.

8 0

1 year ago

What are the guided and unguided transmission media and what are the differences?

Ludmilka [50]

Answer: They are forms of of carrying data from communication devices. The difference is the medium where the signal travels.

Explanation:

Hi, the difference between guided and unguided media is that in the guided media, the signal travels through a physical medium whereas, in unguided media, the signal travels through the air.

Guided and unguided media are types of transmission media.

The transmission media carries electromagnetic signals, that transmit data between communicating devices like computers.

4 0

2 years ago

Define a function compute_gas_volume that returns the volume of a gas given parameters pressure, temperature, and moles. Use

jeyben [28]

Question:

Define a function compute_gas_volume that returns the volume of a gas given parameters pressure, temperature, and moles. Use the gas equation PV = nRT, where P is pressure in Pascals, V is volume in cubic meters, n is number of moles, R is the gas constant 8.3144621 ( J / (mol*K)), and T is temperature in Kelvin.

Answer:

This solution is implemented in C++

double compute_gas_volume(double P, double T, double n){

double V = 8.3144621 * n * T/P;

return V;

}

Explanation:

This line defines the function, along with three parameters

double compute_gas_volume(double P, double T, double n){

This calculates the volume

double V = 8.3144621 * n * T/P;

This returns the calculated volume

return V;

}

To call the function from the main, use:

cout<<compute_gas_volume(P,T,n);

Where P, T and n are double variables and they must have been initialized

5 0

3 years ago

You’ve been hired to help a bank automate their deposit/withdrawal system! Your task is to write a Python program that interacts

mixer [17]

Answer: See below

Explanation:

Description: In this program, read-option from the user and based on that, perform the operation. And display the balance if the balance is negative.

transactions.py

balance = 1000

#read options from the user

option = input("Deposit or withdrawal: ")

amount = 0

#check if option is a withdrawal

if option == 'withdrawal':

amount = int(input("Enter an amount: "))

balance = balance - amount

#check option is deposit

elif option == 'deposit':

amount = int(input("Enter an amount: "))

balance = balance + amount

else:

print("Invalid transaction.")

#check balance is less than 0 (negative)

if balance < 0:

print("You cannot have a negative balance!")

else:

print("Final balance:",balance)

4 0

2 years ago

Discuss the major differences in two approaches ofprogramming i.e. Object oriented programming and structuredprogramming.

Romashka-Z-Leto [24]

Answer:

Differences between Object Oriented Programming and Structured Programming

1. Structured programming focuses on process/logic then data while OOP(Object Oriented programming) focuses on data.

2.OOP supports Inheritance,Encapsulation,Abstraction,Polymorphism while structured programming does not supports these.

3.Structured programming follows top-down approach while OOP follows bottom-up approach.

4.OOP is more secured than structured programming because it supports Abstraction (data hiding).

7 0

3 years ago