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Alchen [17]
11 months ago
14

what statement about constructors is false? group of answer choices all constructors are passed a pointer argument constructors

may take arguments you must write at least one constructor for every class classes may have more than one constructor constructors have no return type
Computers and Technology
1 answer:
Hunter-Best [27]11 months ago
4 0

A return type cannot exist in the constructor. It ought to produce and deliver fresh objects. Consequently, a compilation error would result.

Including a return type in a constructor declaration is not allowed. A constructor has to accept one or more input parameters. In the absence of explicitly declared constructors for the class, Java will give a default constructor. The name of the constructor should match the class name. 2) The compiler will automatically produce a default parameterless constructor for a class if you don't define one. 3) All instance variables are initialized to default values, such as 0, null, and super(), by the default constructor.

Learn more about variable here-

brainly.com/question/13375207

#SPJ4

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Triss [41]

Answer:

Explanation:

green

8 0
2 years ago
(20 points). Some matrixes have very special patterns, for example, in the following matrix, the numbers in the first row are eq
Nostrana [21]

Answer:

#include <iostream>

using namespace std;

void matrix(){

   int row = 5, col = 6;

   int myarr[row][col];

   for (int i = 0; i < 5; i++){

       for (int x = 0; x < 6; x++){

           if (i == 0){

               myarr[i][x] = (x+1)*(x+1);

          }else if ( x == 0){

               myarr[i][x] = (i+1)*(i+1)*(i+1);

           } else if ( i == x){

                myarr[i][x] = (i+1);

           } else{

                myarr[i][x] = myarr[i-1][x] + myarr[i][x-1];

           }

        }

   }

   for (int i = 0; i < 5; i++){

       for (int x = 0; x < 6; x++){

           cout<< myarr[i][x] << " ";

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int main(){

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}

Explanation:

The C++ source code defines a two-dimensional array that has a fixed row and column length. The array is a local variable of the function "matrix" and the void function is called in the main program to output the items of the array.

3 0
2 years ago
What common communication devices are used in homes to connect to the internet and remote networks and what capabilities do thes
harkovskaia [24]

Answer:

A device is indeed a computer unit that can relay a signal throughout the phone, any contact cable or wirelessly. A modem is the best illustration of such a device of communication.

Explanation:

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It stands for "Modulator and Demodulator" and are of two types such as: Internal and External. It is being used for accessing the site that modulates carrier tides to encode the transmitting data as well as demodulates arriving waves to decode the documentation they hold.

Other means of communication shall include:

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So, it's the right answer.

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Hope this helps!
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