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g100num [7]
2 years ago
5

_____ provide a label or explanation of an image or object.

Computers and Technology
1 answer:
lara31 [8.8K]2 years ago
5 0
I’m unsure if this is 100% right but if we’re on the right page it would be comments provide a label or explain action of an image or object. Please correct me if this is not programming.
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Match the characteristics to the mobile operating system that it describes.
mel-nik [20]

Answer:

1. is Apple's iOS

2. is Android

3. is Microsoft

8 0
3 years ago
In mathematics, "quadrant I" of the cartesian plane is the part of the plane where x and y are both positive. Given a variable,
lbvjy [14]

Answer:

#include <iostream>

using namespace std;

struct Cartesian {

double x;

double y;

};

int main() {

// creating a pointer p of type struct Cartesian

struct Cartesian *p = new Cartesian ;

cout << " Enter x: ";

// accessing the structure variable x by arrow "->"

cin >> p->x;

cout << "Enter y: ";

// accessing the structure variable y by arrow "->"

cin >> p->y;

// expression to check whether x and y lie in Quadrant 1

if (p->x > 0 && p->y > 0) {

 cout << "X and Y are in Quadrant 1 ";

}

else

{

 cout << "x And y are not in Quadrant 1";

}

// deleting the struct pointer p

delete p;

return 0;

}

Explanation:

in order to locate memory in heap, keyword "new" is used in C++ so,

struct Cartesian *p = new Cartesian ;

in order to access data members of the structure using pointer we always use an arrow "->". otherwise a dot oprerator is used to access data members.

in order to check whether x and y lie in 1st quadrent, we must use && operator in our if condition. so

if (p->x > 0 && p->y > 0)

&& will return true iff x and y both are +ve.

deleting the struct pointer p is important beacuse we are allocating memory in heap so heap memory should be used a resource and must be release when not needed otherwise it can cause memory leakage problems. so  

delete p;

5 0
3 years ago
Which approach does procedural programming follow? bottom up, top down, random, or object oriented​
ELEN [110]

Answer:

Top to down approach

Explanation:

7 0
3 years ago
8. Given the array String[] words, which already contains 1 or more values, write a block of code which counts and returns the n
Vikentia [17]

Answer:

Following are the code to this question:

public class Main//defining a class

{

public static void main(String[] arg)//defining main method

{

  String[] words={"Key","day", "Know", "kind"};//defining array of String words

  int x=0;//defining integer variable for count value

  for(int i=0;i<words.length;i++)//defining for loop for count value

  {

 if(words[i].startsWith("k")||words[i].startsWith("K"))//use if block to check word start from k

  x=x+1;//increment the value of x

  }

System.out.print("The number of letters which starts from k is: "+ x);//print value with message

}

}

Output:

The number of letters which starts from k is: 3

Explanation:

In this code, inside the main method an array of String "words" is defined that hold a value, and in the next step an integer variable "x" is defined, which is used to count the letters, which starts from k.

For this, a for loop is used that counts the value and in this an, if block is defined that uses the "startsWith" method to check the value and increment the value of x and at the last, it prints its value.

7 0
3 years ago
1) what are two functions of a pick or count condition?
anastassius [24]
1. The answer is C. Pick an object at random, and keep track of how many copies of an object are left in a game.

2. The answer is D. Clockwise and counter clockwise.

3. The answer is B. To play an object's animation.

I hope you find this helpful.
5 0
3 years ago
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