1) a program that is designed to perform only one task.

Computers and Technology

1 answer:

JulijaS [17]2 years ago

7 0

Answer:

special purpose application software

Explanation:

it is a type of software created to execute one specific task.for example a camera application on your phone wul only allow you to take and share pictures.

Other example of special purpose application are web browsers,calculators,media playors,calendar programs e.t.c.

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What is open addressing?

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All the keys gets placed in the hash table and so the size of hash table equal to or greater number of overall keys.There are three techniques used for open addressing, which are linear probing ,quadratic probing and double hashing

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3 years ago

What is the basics of C++

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Here are the basics of C++...

Number 1. Printing text onto the screen:
std::cout << "Your text here\n";
The \n creates a new line.

Number 2. Initializing variables and setting variables
There are a few different types of variables in C++...
Integers, floats, chars, and strings.
To let C++ know what type of variable you are about to create, you put the type before the variable name.

Here are some examples:
int number = 10;
float r = 2.45;
char[4] = "Code";
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Number 3. Comments

In programming comments are very useful. They help other programmers understand your code.

To make a single line comment in C++ you do this:

// your comment

To make a multi-line comment in C++ you do this:

/*
My multi-line comment here
*/

Number 4. Math

In C++ you have math operators. These operators are + - * / %
I'm pretty sure you are familiar with the first four operators. But you may not know the last one. Don't worry... I'll explain that one to you.

Addition:

std::cout << 35 + 23 // this will print out 58

Subtraction:

std::cout << 102 - 56; // this will come out as 46

Multiplication:

std::cout << 34 * 9; // product will be 306

Division:

std::cout << 164 / 4; // quotient will be 41

Modulus:

Now we get to the operator you may or may not know. The modulus.
The modulus operator gets the remainder of division of a by b.

std::cout << 10 % 4; // it will print out 2

You can even store math operations in variables...

int answer = 40 + 38;
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You can even add variables...

int x = 28;
int y = 58;
int answer = 86;
std::cout << answer;
std::cout << x + y;

Number 5. Comparison Operators.

Comparison operators compare two values to see if its true or false...
These are mainly used in if statements...

Here are the comparison operators:

== Equal
!= Not equal
> Greater than
< Less than
<= Less or equal
>= Greater or equal

Number 6. If Statements

This is the structure of an if statement:

if(...){
// execute code if true
} else if(...){
// execute this block of code if first if statement was false
}else {
// execute this block of code if false
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if(2 > 1) {
std::cout << "2 is greater than 1";
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If you have a block of code that will be repeated multiple times through out your program, functions will be handy.

To make a function you must specify the type of the function. This called the return type.
Which are int (integers), floats (decimals), and string (strings).
There are more, but I decided to focus on those three.

Then you give your function a name.

int my_function(){
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As you can see, you separate the parameters with a comma.

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This allows C++ know that code wen't without any errors...

In void type function this isn't really necessary...

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3 create a data form
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Could someone give an example or tell me what all of these mean? (For internet source citing)

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Answer:

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2 years ago

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