Top Programming languages 2019

In this modern world of technology software and hardware holds an important place and to connect these both ends programming languages plays a vital role.

Programming Languages in which developers, develop and design the software.

In this article, you will find out about the top programming languages which gained popularity in the market and called the top programming languages of the world. here the list of some papular programming languages.

Papular Programming Languages

JavaScript.
Python.
Java.
C/CPP.
PHP.
Swift.
C# (C- Sharp)
Ruby.
SQL
Express
Perl
Kotlin
Haskell

Top 5 Programming Languages

Here we discuss the most used 5 programing languages in 2019.

1. JavaScript

JavaScript is popular as JS. JavaScript is one of the most popular and most used programming languages in the world. JavaScript is a high-level, just-in-time compiled, object-oriented programming language that conforms to the ECMAScript specification. JavaScript has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

Syntax of JavaScript

<html>
   <body>   
      <script language = "javascript" type = "text/javascript">
         <!--
            document.write("Hello World!")
         //-->
      </script>      
   </body>
</html>

2. Python

Python is one of the most emerging programming languages of the world. Now python is taking control of most of the hardware programming in the world. Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991, Python’s design philosophy emphasizes code readability with its notable use of significant whitespace. the most interesting thing in python that there is no semicolon (;).

Syntax of Python

if 5 > 2:
print(“Five is greater than two!”)
if 5 > 2:
print(“Five is greater than two!”)

3. JAVA

Java holds the 3rd position in the top languages of the world. Java is mainly used in the development of android applications. Java was first developed by Sun Microsystems in 1995, which was later acquired by Oracle. It is used by the platform such as Twitter, Netflix, etc. Java is an open-source language mainly used to develop Mobile applications. It’s also similar to C++ and C#, allowing developers to easily switch between the languages.

Syntax of Java

import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.ext.junit.runners.AndroidJUnit4

import org.junit.Test
import org.junit.runner.RunWith

import org.junit.Assert.*

/**
 * Instrumented test, which will execute on an Android device.
 *
 * See [testing documentation](http://d.android.com/tools/testing).
 */
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
    @Test
    fun useAppContext() {
        // Context of the app under test.
        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
        assertEquals("com.incpak.myapplication", appContext.packageName)
    }
}

4.PHP

One of the most popular languages in the world a few years ago. the world’s largest social media platform FACEBOOK was developed in PHP now they shifted on React. PHP, which stands for PHP: Hypertext Preprocessor (yes, the “P” stands for “PHP”), is an open-source programming language for web development.

Syntax of PHP

<?php
if($_POST['group1'] == add) {
echo "$first + $second";
}
else if($_POST['group1'] == subtract) {
echo "$first - $second";
}
else if($_POST['group1'] == times) {
echo "$first * $second";
}
else($_POST['group1'] == divide) {
echo "$first / $second";
}
?>

5.C#

C# is used to develop windows applications. C# is known as ‘C-sharp’ it was developed by a team of Microsoft that was lead by Anders Hejlsberg. Mostly C# is used by Microsoft for windows programs. It’s used in mobile applications, games, and enterprise software.

Syntax Of C#

class Person
{
    public int Age { get; set; }
    public string Name { get; set; }

    public Person(int age, string name)
    {
        Age = age;
        Name = name;
    }

    public int DateOfBirth()
    {
        return 2013 - Age;
    }
}

        class Program
        {
            public static void Main()
            {
                Person Mother = new Person(35, "Alice");
                Person Son = new Person(12, "Johny");

                Mother.Name = "Lucy";  // Just changing the value afterwards

                if (Mother.Age > Son.Age)
                {
                    int year = Mother.DateOfBirth();
                    Console.WriteLine("Mom was born in {0}.", year);
                }
            }
        }