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2 years ago

13

An exclusion contract A. gives a firm the right to be the exclusive provider of a good in a particular market. B. is a form of e

ntry deferral. C. may not always be profitable for the incumbent. D. All of the above

Computers and Technology

1 answer:

irina1246 [14]2 years ago

7 0

Answer:

D. All of the above

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In how many ways can a list of students names from your class be organized?

Ostrovityanka [42]

Answer:

It can be expressed in 2 ways horizontal and vertical ways.

make sure to follow me and mark me as the brainliest

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2 years ago

Which logic gate produces an output of 1 only if both it’s inputs are 0?

riadik2000 [5.3K]

Answer:

B, the NOR gate

Explanation:

The truth table of a NOR gate is below.

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2 years ago

7.8.1: Function pass by reference: Transforming coordinates. Define a function CoordTransform() that transforms the function's f

Lilit [14]

Answer:

Here is the CoordTransform() function:

void CoordTransform(int xVal, int yVal, int &xValNew, int &yValNew){

xValNew = (xVal + 1) * 2;

yValNew = (yVal + 1) * 2; }

The above method has four parameters xVal and yVal that are used as input parameters and xValNew yValNew as output parameters. This function returns void and transforms its first two input parameters xVal and yVal into two output parameters xValNew and yValNew according to the formula: new = (old + 1) *

Here new variables are xValNew and yValNew and old is represented by xVal and yVal.

Here the variables xValNew and yValNew are passed by reference which means any change made to these variables will be reflected in main(). Whereas variables xVal and yVal are passed by value.

Explanation:

Here is the complete program:

#include <iostream>

using namespace std;

void CoordTransform(int xVal, int yVal, int &xValNew, int &yValNew){

xValNew = (xVal + 1) * 2;

yValNew = (yVal + 1) * 2;}

int main()

{ int xValNew;

int yValNew;

int xValUser;

int yValUser;

cin >> xValUser;

cin >> yValUser;

CoordTransform(xValUser, yValUser, xValNew, yValNew);

cout << "(" << xValUser << ", " << yValUser << ") becomes (" << xValNew << ", " << yValNew << ")" << endl;

return 0; }

The output is given in the attached screenshot

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2 years ago

To print the last element in the array named ar, you can write :A. System.out.println(ar.length);

timofeeve [1]

Answer:

Option (d) is the correct answer.

Explanation:

An Array is used to store multiple variables in the memory in the continuous memory allocation on which starting index value is starting from 0 and the last index value location is size-1.

In java programming language the array.length is used to tells the size of the array so when the user wants to get the value of the last element, he needs to print the value of (array.length-1) location so the correct statement for the java programming language is to print the last element in the array named ar is--

System.out.println(ar[ar.length-1]);

No option provides the above statement, so option d (None of these) is correct while the reason behind the other option is not correct is as follows--

Option a will prints the size of the array.
Option b also gives the error because length is an undeclared variable.
Option c will give the error of array bound of an exception because it begs the value of the size+1 element of the array.

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3 years ago

0 Select the correct answer. Which is an advantage of programming with a procedural language? A. Procedural program code is easy

Novosadov [1.4K]

Answer:

D. Algorithms of simple problems are readily available for reference.

Explanation:

Hope this helps you! Ask me anything if you have any quistions!

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2 years ago