Which of the following describes an acceptable print resolution?

When calling a function with arguments that should be modified, the __________ of those arguments are passed.

ad-work [718]

Answer:

Addresses.

Explanation:

An argument can be defined as a value that can be passed to a function.

Simply stated, an argument is a value that must be passed into a function, subroutine or procedure when it is called. This value can be passed to a function either by reference or by value.

This ultimately implies that, an argument which is also a parameter variable stores information which is passed from the location of the method call directly to the method that is called by the program.

Basically, parameters can serve as a model for a function; when used as an input, such as for passing a value to a function and when used as an output, such as for retrieving a value from the same function.

When calling a function with arguments that should be modified, the addresses of those arguments are passed. This is simply because the argument is an address or pointer in itself and as such the function parameter being called must be a pointer.

In object-oriented programming (OOP) language, an object class represents the superclass of every other classes when using a programming language such as Java. The superclass is more or less like a general class in an inheritance hierarchy. Thus, a subclass can inherit the variables or methods of the superclass.

Hence, all instance variables that have been used or declared in any superclass would be present in its subclass object.

6 0

3 years ago

First write a method to calculate the greatest common divisor (GCD) of two positive integers using Euclid’s algorithm (also know

MAVERICK [17]

Answer:

import java.util.Scanner;

public class Gcd

{

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.print("Enter two numbers to find their GCD: ");

int number1 = input.nextInt();

int number2 = input.nextInt();

if(number1 > 0 && number2 > 0)

System.out.println("GCD of " + number1 +" and " + number2 +" is: " + findGCD(number1, number2));

else

System.out.println("Invalid Input!");

}

public static int findGCD(int number1, int number2) {

if(number2 == 0){

return number1;

}

return findGCD(number2, number1 % number2);

}

Explanation:

To be able to find GCD, we need to factorize the numbers and multiply common factors.

- Inside the function:

- Recursively divide number1 by number2 until number2 is equal to zero.

- Return number1 when the number2 is equal to zero. That means we found all the divisors of number1

- Inside the main:

- Ask user to input numbers

- Check if both numbers are greater than zero

- If they satisfy the condition, call the method and print the result.

7 0

3 years ago

How are devices connected to each other via Bluetooth? Choose two answers.

Olegator [25]

Answer:

Pairing and Passkey or PIN

Explanation:

8 0

3 years ago

Why do businesses often provide a logo on their web pages?

Nitella [24]

B. They provide viewers with a consistent visual reminder of their company.

This is a prevalent example of branding.

7 0

3 years ago

What kind of image does this photograph represent?

Drupady [299]

C architecture photograph

8 0

3 years ago

Read 2 more answers