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3 years ago

This type of method method performs a task and sends a value back to the code that called it:

Computers and Technology

1 answer:

Thepotemich [5.8K]3 years ago

6 0

Answer:

Option 4: Value-returning

Explanation:

In programming, a method is a named section of codes that perform a specific task. This is possible to define a method that return a value after performing its task. This type of method is known as Value-returning method.

For example, we can define a method addition that takes two inputs, x, y and return the summation of x + y to the code that called it. The codes are as follows:

public static void main(String[] args) {
int sum = addition(3, 5);
}
public static int addition(int x, int y){
return x + y;
}

You might be interested in

Which of the following galaxy types is most likely to be clearly identifiable, regardless of orientation? SBc

Reil [10]

Answer:

The most likely galaxy type to be identifiable regardless of orientation is: Irr

Explanation:

The Irr galaxies don't have a discernable or usual shape; that is why it is relatively easy to identify.

When we talk about E type galaxies, this statement proves itself by the way the cumulus of stars compounds the galaxy. The elliptical galaxies have the form of ellipses, with a reasonable distribution of stars. The degree of eccentricity is the number that complements the E letter; that's why E0 galaxies are almost spherical, while E7 is considerably elongated.

SBc, SBa galaxies are spiral; this means it can be flat in some angles difficulting their identification process; in this case, the last letter means the way the arms display their form, with "c" having a vague form and "a" well-defined arms. That's why in some angles can be mistreated as another type of galaxy.

3 0

3 years ago

You are about to install a new USB camera on your Linux system and you realize that there is no device special file available fo

Nonamiya [84]

Answer:

mknod

Explanation:

When the user wants to configure a camera device on his Linux computer and the user recognizes that his device does not have a device-specific file. Thus, the user could use the mknod command on his computer to set up an equipment file because it is the command that is used to create a fresh file and these files are not the same as the normal file.

So, the following answer is correct according to the following scenario.

3 0

3 years ago

A function test() that would take three integervalues x, y and z (as

marta [7]

Answer: The c++ program to implement test() method is given below.

#include <iostream>

using namespace std;

int test(int a, int b, int c);

int main() {

int x, y, z;

cout<<"This program displays the largest number."<<endl;

cout<<"Enter first number"<<endl;

cin>>x;

cout<<"Enter second number"<<endl;

cin>>y;

cout<<"Enter third number"<<endl;

cin>>z;

int max = test(x, y, z);

cout<<"The largest number is "<<max<<endl;

return 0;

}

int test(int a, int b, int c)

{

if((a>b)&&(a>c))

return a;

else if((b>a)&&(b>c))

return b;

else if((c>b)&&(c>a))

return c;

}

OUTPUT

This program displays the largest number.

Enter first number

Enter second number

Enter third number

-87

The largest number is 12

Explanation:

The method test() is declared as follows.

int test(int a, int b, int c);

The method is declared with return type int since it returns an integer, i.e., the largest of the three parameters.

This program is designed to accept 0 and all values of integers. Hence, input is not tested for validity. It is assumed that the user enters only numerical values.

The program declares and uses three integer variables to store the user input.

int x, y, z;

The method test() is designed to accept three integer parameters. This method is called once the user enters three numbers for comparison.

int test(x, y, z);

These numbers are compared in order to return the largest number.

No variable is used for comparison. The method simply compares the numbers using multiple if-else statements.

if((a>b)&&(a>c))

return a;

The same comparison logic is applied for other two input values.

The largest number is returned to the calling function which is main() in this program. This value is stored in the integer variable, max, declared in the main() method. The variable max is declared and initialized simultaneously.

int max = test(x, y, z);

This value is then displayed on the screen.

cout<<"The largest number is "<<max<<endl;

4 0

3 years ago

Data owners ensure that only the access that is needed to perform day-to-day operations is granted and that duties are separated

Akimi4 [234]

Answer:

True

Explanation:

As employees might be accessing business/client data, security of data access is a topmost priority.

8 0

3 years ago

Write a class named grocerylist that represents a list of items to buy from the market. write another class called item that rep

nataly862011 [7]

Class Item {
// item class attributes
string itemName;
int itemQuantity;
double itemPrice;
...
}

class grocerylist {

// you can use arrays or any other containers like ArrayList, Vectors,...etc depends on programming language you use

Item[50] itemList;
int size;
public grocerylist () {
this.size = 0;
}
public void addItem(Item i) {
itemList[size] = i;
size = size +1; // Or size++
}
}

5 0

3 years ago