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Mice21 [21]
3 years ago
13

How do programming languages work?

Computers and Technology
1 answer:
erastova [34]3 years ago
8 0
A programming language acts as a translator between you and the computer. Rather than learning the computer's native language (known as machine language), you can use a programming language to instruct the computer in a way that is easier to learn and understand.
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The___is a waterproof fabric that is placed around your camera
Zina [86]
Can you help me with homework and the answer is a circle
5 0
3 years ago
______design A plan for the actual implementation of the system.
Stella [2.4K]

Answer:

please

Explanation:

6 0
3 years ago
Read 2 more answers
If the object instance is created in a user program, then the object instance can access both the public and private members of
rewona [7]

Answer:

False

Explanation:

The private member of a class is not accessible by using the Dot notation ,however the private member are those which are not accessible inside the class they are accessible outside the class  .The public member are accessible inside the class so they are accessible by using the dot operator .

<u>Following are the example is given below in C++ Language </u>

#include<iostream>   // header file

using namespace std;  

class Rectangle

{    

   private:  

       double r; // private member  

   public:      

       double  area()  

       {     return 3.14*r*r;  

       }        

};  

int main()  

{    

  Rectangle r1;// creating the object  

   r1.r = 3.5;  

 double t= r1.area(); // calling

cout<<" Area is:"<<t;  

   return 0;  

}  

Output:

compile time error is generated

<u>The correct program to access the private member of class is given below </u>

#include<iostream>   // header file

using namespace std;  

class Rectangle

{    

   private:  

       double r; // private member  

   public:      

       double  area()  

       {    

r1=r;

double t2=3.14*r2*r2;

return(t2); // return the value  

       }        

};  

int main()  

{    

  Rectangle r1;// creating the object  

   r1.r = 1.5;  

 double t= r1.area(); // calling

cout<<" Area is:"<<t;  

   return 0;  

}  

Therefore the given statement is False

5 0
3 years ago
Nathan would like to save his PowerPoint presentation as a video that can be replayed easily on any device at full quality. Whic
valentina_108 [34]

Answer:

Presentation Quality

Explanation:

It will be full quality as it is from when your presenting

6 0
3 years ago
Which of the following is NOT a valid method to increase a variable named score by 1?
Fofino [41]

Answer:

a.

++score = score + 1

Explanation:

First you have to understand the increment operator;

There are three possible ways to increment the value of variable by 1.

1.  <u>post increment</u>

syntax:

name++

it using in expression first then increase the value by 1.

2. <u>Pre increment</u><u> </u>

syntax:

++name

it increase the value by 1 before it using in expression.

3. simple method

name = name +1

In the question,

option 1: ++score = score + 1

it increase the value of score by 2 because their are two increment is used first for (score + 1) and second ++score.

Therefore, the correct option is a.

5 0
3 years ago
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