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3 years ago

An object reference provides a(an)______for an object and is used to gain access to the object (Points : 2) entry

Computers and Technology

1 answer:

sdas [7]3 years ago

3 0

Answer: Instance

Explanation: Instance is the term found in the object-orient programming concept. It is used for the realization of the variation present in any object specifically.The program execution at each time instant is known as the instance of program. Generation of realized instance is known as instantiation.

This helps in the accessing of the object in the program.Other options are incorrect entry , target and handle are not the technical term related with the accessing of object .Thus the correct answer is instance.

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After a group sets a project schedule, members should be prepared to

Roman55 [17]

After a group sets a project schedule, members should be prepared to complete a study-time survey to prove they can do the work.

<h3>What is a group project?</h3>

A group project is a project in which more than one person work together. Group projects are given to improve the work, as various minds can bring out various implements for the project.

Thus, the correct option is D. complete a study-time survey to prove they can do the work.

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2 years ago

give one word • pressure exerted by a stationary liquid _______. • force in a direction perpendicular to a given surface area __

mel-nik [20]

Answer:

1. Hydrostatic pressure.

2. Pressure.

3. Equilibrium forces.

Explanation:

1. <u>Hydrostatic pressure</u>: pressure exerted by a stationary liquid. It is simply the pressure in a liquid such as water at a specific depth.

Mathematically, hydrostatic pressure is given by the formula;

$H.P = rho * g * d$

Where:

H.P is the hydrostatic pressure of a liquid.
rho represents the density of a liquid.
g is the acceleration due to gravity.
d is the depth (height) of a liquid.

2. <u>Pressure</u>: it is the force in a direction perpendicular to a given surface area. Thus, it's typically measured in Newton per meters (N/m²).

Mathematically, pressure is given by the formula;

$Pressure = \frac {Force}{area}$

3. <u>Equilibrium forces</u>: a pair of forces whose resultant is zero. It is also referred to as balanced forces because the resultant of all the pair of forces acting on a body or system is at equilibrium (balanced).

6 0

2 years ago

Computer is an example of

MAXImum [283]

Answer:

Computer is an example of electronic device.

7 0

2 years ago

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What is Groovefunnels?

Andreyy89

GrooveFunnels is a game-changer and it’s disrupting the market quite a bit.

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3 years ago

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Finish and test the following two functions append and merge in the skeleton file:

avanturin [10]

Answer:

Explanation:

#include <iostream>

using namespace std;

int* append(int*,int,int*,int);

int* merge(int*,int,int*,int);

void print(int*,int);

int main()

{ int a[] = {11,33,55,77,99};

int b[] = {22,44,66,88};

print(a,5);

print(b,4);

int* c = append(a,5,b,4); // c points to the appended array=

print(c,9);

int* d = merge(a,5,b,4);

print(d,9);

}

void print(int* a, int n)

{ cout << "{" << a[0];

for (int i=1; i<n; i++)

cout << "," << a[i];

cout << "}\n";

}

int* append(int* a, int m, int* b, int n)

{

int * p= (int *)malloc(sizeof(int)*(m+n));

int i,index=0;

for(i=0;i<m;i++)

p[index++]=a[i];

for(i=0;i<n;i++)

p[index++]=b[i];

return p;

}

int* merge(int* a, int m, int* b, int n)

{

int i, j, k;

j = k = 0;

int *mergeRes = (int *)malloc(sizeof(int)*(m+n));

for (i = 0; i < m + n;) {

if (j < m && k < n) {

if (a[j] < b[k]) {

mergeRes[i] = a[j];

j++;

}

else {

mergeRes[i] = b[k];

k++;

}

i++;

}

// copying remaining elements from the b

else if (j == m) {

for (; i < m + n;) {

mergeRes[i] = b[k];

k++;

i++;

}

// copying remaining elements from the a

else {

for (; i < m + n;) {

mergeRes[i] = a[j];

j++;

i++;

}

return mergeRes;

}

4 0

3 years ago