Most Demanding Programming Language To Learn

#1  Python

Python is a general purpose language which you can find almost anywhere today. Python is a most popular programming language, Python is a high-level programming language, general-purpose construed, interactive, object-oriented, and. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). It’s used by big players like NASA or Google.

Python can be treated in a procedural way, an object-orientated way or a functional way. Python Syntax are simple compared to other programming languages.

Example:-

 

#!/usr/bin/python

 

print “Hello, Arindam!”

 

#2 javascript(JS)

 

JavaScript is a lightweight, interpreted programming language.

JavaScript (JS) is a lightweight, interpreted, programming language, it’s Most well-known as the scripting language for Web pages, JavaScript (JS) is programming language, which is dynamic scripting language, supporting object-oriented, imperative, and declarative

HTML to define the content of web pages, CSS to specify the arrangement of web pages, JavaScript to program the behavior of web pages

Example:-

<html>

<body>

 

<script language=”javascript” type=”text/javascript”>

<!–

document.write(“Hello Arindam Bharti!”)

//–>

</script>

 

</body>

</html>

 

 

 

 

#3 Kotlin

 

Kotlin is now an official language on Android.

Kotlin is a programming language developed by JetBrains for modern multiplatform applications. Kotlin is an open source programming language that combines object-oriented programming and functional features into a unique platform.

Kotlin “Hello, World!” Program

// Hello World Program fun main(args : Array<String>) {    println(“Hello, World!”)}

When you run the program, the output will be:

Hello, World!

 

#4 Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. In present time Java is a popular general-purpose programming language. It is fast, reliable, and secure. According to Oracle, the company that owns Java, Java runs on 3 billion devices worldwide. Java is platform independent, An object-oriented Language, Java is fast, Java is secure.

Java “Hello, World!” Program

/* This is a simple Java program.

FileName : “HelloWorld.java”. */

class HelloWorld

{

// Your program begins with a call to main().

// Prints “Hello, World” to the terminal window.

public static void main(String args[])

{

System.out.println(“Hello, World”);

}

}

the output will be:

Hello, World!

 

 

 

#5 Swift

Apple first released Swift in 2014, Swift is a general-purpose, multi paradigm, object-oriented, functional, imperative and block structured language. Swift is a powerful and intuitive programming language for macOS, iOS, watchOS and tvOS. A programming language developed by Apple Inc for iOS and OS X development.

Swift “Hello, World!” program on Xcode Playground

// Hello, World! Programimport Swiftprint(“Hello, World!”)

the output will be:

Hello, World!

 

#6 C#

C# is an well-designed and type-safe object-oriented language that enables developers to shape a variety of secure and robust applications that run on the .NET Framework. C# is a object-oriented ,simple, modern, general-purpose programming language developed by Microsoft within its .NET initiative led by Anders Hejlsberg.

C# “Hello, World!” Program

 

// A Hello World! program in C#.

using System;

namespace HelloWorld

{

class Hello

{

static void Main()

{

Console.WriteLine(“Hello World!”);

 

// Keep the console window open in debug mode.

Console.WriteLine(“Press any key to exit.”);

Console.ReadKey();

}

}

}

the output will be:

Hello World!

#7 PHP

PHP stands for Hypertext Pre-processor, that earlier stood for Personal Home Pages. PHP is one of the most popular languages in existence today. The language has the ability to communicate back and forth with a server and create a dynamic web page for the user. PHP is a server scripting language, it’s a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, simple, free, and efficient alternative to competitors such as Microsoft’s ASP. PHP is a used for websites or Web applications. PHP scripts can only be interpreted on a server that has PHP installed. There are many web development languages that developers choose like ASP, JPS, Perl, CGI, and PHP. PHP programming language is the most widely used language among other web programming languages.

PHP “Hello, World!” Program

 

<?php

 

echo “Hello, world!”;

// Outputs Hello, world! to the page source code

?>

 

the output will be

Hello, World!

 

 

#8 C++

C++ is a general-purpose object-oriented programming (OOP) language, developed by Bjarne Stroustrup. C++ is an Object Oriented Programming language but is not purely Object Oriented. “C++ is a statically-typed, free-form, (usually) compiled, multi-paradigm, intermediate-level general-purpose middle-level programming language.” it is often used to develop game engines, games, and desktop apps. Many AAA title video games are built with C++. In simple terms, C++ is a sophisticated, efficient and a general-purpose programming language based on C.

C++ “Hello, World!” Program

 

#include <iostream>

 

int main()

{

std::cout << “Hello, World!”;

return 0;

}

Output

 

Hello, World!

 

 

#9 C

If you are new to programming, C is a good choice to start your software development journey, C is a powerful general-purpose programming language. It is fast, portable and easily available in all platforms. C was invented to write an operating system called UNIX. C is a general-purpose, high-level language that was originally developed by Dennis M. Ritchie, C belongs to the structured, procedural paradigms of languages.

C “Hello, World!” Program

 

 

#include <stdio.h>

int main()

{

// printf() displays the string inside quotation

printf(“Hello, World!”);

return 0;

}

Output

Hello, World!

 

 

#10 Objective-C

Objective-C is the main programming language developer use when writing software for OS X and iOS. It’s a superset of the C programming language(structured programming) and provides object-oriented capabilities . Objective-C is a general-purpose, object-oriented programming language, This used by Apple for the OS X and iOS operating systems and their respective APIs, Cocoa and Cocoa Touch.

Objective-C “Hello, World!” Program

main.m

 

#import <Foundation/Foundation.h>

 

int main(int argc, const char * argv[]) {

@autoreleasepool {

// insert code here…

NSLog(@”Hello, World!”);

}

return 0;

}

Output

Hello, World!

 

Note:-

#import is faster and more efficient as compared to #include used in c.

 

 

#11 GO

Go language is a programming language initially developed at Google in the year 2007 by Robert Griesemer, Rob Pike, and Ken Thompson. GO is an open source programming language designed for building simple, fast, and reliable software. Open source here means that everybody can contribute to the language by opening proposals for new features, fix bugs etc.  it’s been designed for fast compilation in observance from the beginning. So, it’s hard for Go programmers to create slow compiling programs as related to other languages like C or C++.

GO “Hello, World!” Program

 

package main

 

import “fmt”

 

// this is a comment

 

func main() {

fmt.Println(“Hello World”)

}

Output

Hello World!

 

 

 

#12 Ruby

Ruby is a open source programming language with a focus on simplicity and productivity. Many Ruby developers find it fun to work with Ruby, and fun is a great motivator when learning to code. Ruby is a dunamic & very high level language, Ruby was made popular by the Ruby on Rails framework, it is unique among object-orientedscripting languages. This programming Language was created by Yukihiro Matsumoto, or “Matz”, in Japan in the mid 1990’s. It’s designed for programmer productivity with the information that programming should be fun for programmers.

 

Ruby “Hello, World!” Program

Create a text file called hello_world.rb containing the following code:

puts ‘Hello, world!’

Now run it at the shell prompt.

$ ruby hello_world.rb

Hello, world!

 

 

#13 Visual Basic .NET

 

C# and Visual Basic are high-level programming languages designed for creating a variety of applications that run on the .NET Framework. Visual Basic .Net is a simple, modern, object-oriented based computer programming language developed by Microsoft, With the word “Basic” being in the name of the language, you can already see that this is a language for beginners.

Visual Basic .NET “Hello, World!” Program

 

Module HelloWorld

‘ every console app starts with Main

Sub Main( )

System.Console.WriteLine(“Hello World”)

End Sub

End Module

Output

Hello World

*Compiling and running it displays the words “Hello World” at the console.

 

#14 Perl

Perl originally developed for text manipulation and now used for a wide range of tasks, Perl is a general-purpose, high level & dynamic programming language and It’s used for system administration, GUI development,  web development, network programming, and many more. Perl is easier to learn and faster to code in than the more structured C and C++ languages.

Perl “Hello World!” Program

For Windows

#!C:\Perl\bin\perl.exe

 

# Outputs Hello World to the screen.

 

print “Hello World!\n”;

Output

Hello World

 

 

#15 Pascal

Pascal is a high-level procedural programming language widely used as a as a language to learn general programming concepts & It’s originally developed by Niklaus Wirth in the early 1970s and is named after the famous French mathematician Blaise Pascal. Pascal is a very nice language, your programs will be more readable and maintainable than for example in C, and let’s even forget about C++.

Perl “Hello World!” Program

Create the helloworld.p program using a Vim editor as shown below.

$ vim HelloWorld.p

 

Program HelloWorld(output);

begin

writeln(‘Hello, world!’);

end.

Output

Hello, World