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1 year ago

What is html code explain in brief . write the 40 languages of coding and why people want to do coding.

Computers and Technology

1 answer:

anygoal [31]1 year ago

6 0

Answer:

HTML (HyperText Markup Language) is the code that is used to structure a web page and its content. For example, content could be structured within a set of paragraphs, a list of bulleted points, or using images and HTML

HTML stands for "Hyper Text Markup Language" and is utilized for coding web pages. It marks elements of a document, like headings and paragraphs, and tells a computer how they should be displayed.

Java

Java has been used since the beginning of the World Wide Web to improve websites and add interactive capabilities like buttons and app widgets. It is also commonly used for programming cell phones.

C Language

C Language works as a basic coding languagelanguages

Constraint programming languages fall under declarative programming language and express relationships between their variables as constraints. Examples include MiniZinc, Oz and Kaleidoscope.

Numerical analysis languages

Numerical analysis languages are mainly used for technical computing. Examples include Wolfram Language, Analytica, Fortran and MATLAB.

Multiparadigm languages

Multiparadigm languages allow a program to use multiple programming styles to work at once in a single program and combine constructs from different programming languages. Examples include ALF, C++, ECMAScript and Python.

Embeddable languages

Embeddable languages are used in source code, for servers and by clients to embed code into free-form text. Examples include PHP, VBScript, ActionScript and JavaScript.

Imperative languages

Imperative languages convey information to computers through serial orders and large amounts of detail. They might also fall under other classifications as multiparadigm programming languages. Examples include MATLAB, ECMAScript, Perl and Python.

Dataflow languages

Dataflow languages use a representation of the exchange of data to specify programs and process streams of data. Examples include Analytica, Lucid, Oz and Ballerina.

Authoring languages

Authoring languages help to create interactive computer programs, such as tutorials or websites. Examples include Lasso, PILOT, TUTOR and Authorware.

Concurrent languages

Concurrent languages pass messages and offer language constructs for executing multiple processes at the same time. Examples include Ada, ChucK, Java and Oz.

Array languages

Array languages use scalars to apply operations to vectors, matrices and other high-dimensional arrays. Examples include Analytica, BASIC, MATLAB and Fortran 90.

Extension languages

Extension languages are embedded into other programs to use their features in extension scripts. Examples include JavaScipt, Perl, Squirrel and CAL.

Hardware description languages

Hardware description languages describe the design, structure and operation of electronic and digital logic circuits. Examples include Verilog, VHDL, Java and Ruby.

Macro languages

Macro languages can be for application or textual substitution to change one source code file into another, often in order to preprocess source code. Examples include C++, m4 and ML/I.

Shading languages

Shading languages use real-time rendering and offline rendering to create images, such as 3D computer graphics. Examples include AGAL, PSSL and RenderMan Shading Language.

Reflective languages

Reflective languages allow programs to examine and edit their high-level structure. Examples include Cobra, ECMAScript, Prolog and Ruby.

Fourth-generation languages

Fourth-generation languages are high-level languages built around database systems and are often used for managing databases and generating and is widely used to make programs run faster. It remains a popular choice for video game developers who use C++ language as well since the two languages complement each other in terms of programming.

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3. (20 points) Write a C++ recursive function that finds the maximum value in an array (or vector) of integers without using any

Luden [163]

Answer:

Following are the code to this question:

In option (i):

#include <iostream>//defining header file

using namespace std;

int findMax(int B[], int x)//defining recursive method findMax

{

if (x == 1)//defining condition when value of n==1

return B[0];//return array first element

return max(B[x-1], findMax(B, x-1)); // calling recursive method inside max method and return value

}

int main() //defining main method

{

int B[] = {12, 24, 55, 60, 50, 30, 29};//defining array B

int x= 7;//defining integer variable and assign a value

cout << "Maximum element value of the array is: "<<findMax(B, x)<<endl;//calling method findMax and print value

return 0;

}

Output:

Maximum element value of the array is: 60

In option (ii):

$\Rightarrow \ T(n) = 1 + T(n-1)\\\Rightarrow 1 + 1 + T(n-2)\\ \Rightarrow 1 + 1 + 1 + ... n \ times \\\Rightarrow O(n) \\$

Explanation:

In the above-given program a recursive method "findMax" is defined, which accepts an array "B" and an integer variable "n" in its parameter, inside the method a conditional statement is used that, checks value of x equal to 1.

If the above condition is true it will return the first element of the array and find the max number.
Inside the main method, an array B is declared that assigns some values and an integer variable is declared, that also assigns some values, in the last step print method is used that pass value in method and prints its return value.
In the option (ii) we calculate the Big-O notation algorithm value.

5 0

4 years ago

Write a C++ program to find all numbersless than 1000 which are:

Elden [556K]

Answer:

The c++ program is shown below.

#include <iostream>

using namespace std;

int main() {

cout<<"Numbers less than 1000 which are divisible by 7"<<endl;

for(int k=1; k<1000; k++)

{

// number should give remainder 0 which show complete divisibility

if(k%7 == 0)

cout<<k<<"\t";

}

cout<<endl<<"Numbers less than 1000 which are divisible by 11"<<endl;

for(int k=1; k<1000; k++)

{

if(k%11 == 0)

cout<<k<<"\t";

}

cout<<endl<<"Numbers less than 1000 which are divisible by 7 but not divisible by 11"<<endl;

for(int k=1; k<1000; k++)

{

// for 11, number should not give remainder 0 which shows incomplete divisibility

if(k%7 == 0 && k%11 != 0)

cout<<k<<"\t";

}

cout<<endl<<"Numbers less than 1000 which are divisible by 7 and divisible by 11"<<endl;

for(int k=1; k<1000; k++)

{

if(k%7 == 0 && k%11 == 0)

cout<<k<<"\t";

}

cout<<endl<<"Numbers less than 1000 which are not divisible by 7 and not divisible by 11"<<endl;

for(int k=1; k<1000; k++)

{

if(k%7 != 0 && k%11 != 0)

cout<<k<<"\t";

}

return 0;

}

Explanation:

The test for divisibility is done by using the modulus operator which is used as a condition inside the if statement. This test is done inside for loop.

All the numbers from 1 to 999, less than 1000, are divided by 7 and/ or 11 depending on the sub question. Only the numbers which are completely divisible are displayed. Divisible numbers give remainder 0 always.

The divisibility test by 7 is shown below.

cout<<"Numbers less than 1000 divisible by 7"<<endl;

for(int k=1; k<1000; k++)

{

if(k%7 == 0)

cout<<k<<"\t";

}

In other words, all the numbers divisible by 7 are same as the numbers in the table of 7.

The same logic shown above is applied for other sub questions to test for divisibility by 11 and combination of 7 and 11.

To improve readability, tabs and new lines are inserted at appropriate places.

8 0

3 years ago

_____ technology is a broadband technology that can use the wires of a local telephone network.

Alenkasestr [34]

DSL - DSL stands for Digital Subscriber Line. This technology came after the Dial Up technology for connecting to the Internet. The big disadvantage of Dial-up technology was that when you were talking on the phone, you could not use the Internet and vice-versa. However, although DSL technology used the regular telephone line , it worked on frequencies different from the telephone. So you could use the phone and the Internet at the same time.

5 0

4 years ago

What is a major difference between a server computer and a client computer on a network?

AveGali [126]

Server computers are mostly used for internet porpoises, because server computers are carrying websites or game servers, while the client computer is actually just connecting to the server computer's network and accesses for example websites saved and uploaded on the server computer.

7 0

4 years ago

why is it that everytime i ask a question (with brainly plus) it says there arnt any matches for your search. are the servers do

fiasKO [112]

That happens to me to

6 0

3 years ago

What is html code explain in brief . write the 40 languages of coding and why people want to do coding.​

What is html code explain in brief . write the 40 languages of coding and why people want to do coding.