Powerful programming languages you should learn in 2025

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Last Updated on September 1, 2024

programming languages

2024 is about to end. In 2025, if one of your new year resolution involves learning a new programming language, then you are in the right place. In this post, we will discuss some powerful programming languages that you should learn in 2025. These programming languages are here to stay and will let you develop amazing software. These languages have evolved over time, and new features are being updated constantly. Learning these languages will not only enhance your programming skills but also enable you to develop amazing software products. So without any further delay, let’s get started.

Python

Python is number one on our list. Python has evolved over time to become one of the most popular programming languages for beginners as well as experienced programmers. The advantage of python is that its syntax is beginner friendly thus making its code easy to understand. Python is widely used in the fields of Artificial Intelligence/Machine Learning, Data Science, Web development, API development, etc. The wide availability of python frameworks and libraries like Django, PyTorch,MatPlotLib etc. helps programmers develop amazing apps with the use of this language. Here is a simple python program to demonstrate the syntax.

# Simple Python Program to greet the user

# Ask the user for their name
name = input("What's your name? ")

# Greet the user
print(f"Hello, {name}! Welcome to Python.")

JavaScript

This one is obvious. The Web is incomplete without JavaScript. JavaScript lets you develop amazing web applications. It has quickly become one of the most popular programming languages on the planet. Moreover, technologies like Node.js, React.js, Vue.js etc have let developers develop a complete web app by just having the knowledge of JavaScript. The backend, the frontend and accessing databases, JavaScript has a technology for each one of that. That is what makes JavaScript unique and impressive. After learning JavaScript, you can progress by learning various stacks like MERN or MEAN and become a full stack web developer. Possibilities are endless for one who becomes master in this programming language called JavaScript. Here is a JavaScript program to demonstrate the syntax.

// Simple JavaScript Program to greet the user

// Ask the user for their name
let name = prompt("What's your name?");

// Greet the user
alert("Hello, " + name + "! Welcome to JavaScript.");

Kotlin

Kotlin is a programming language whose popularity is on the rise, mostly as a preferred language for developing android apps. Android is the world’s most popular mobile operating system and developing android apps is a lucrative opportunity. Earlier, android apps were developed using Java, but now, Kotlin is extensively used to develop android apps. By learning Kotlin, you will not only have the opportunity to develop android apps, but will also be able to use various APIs optimised for Kotlin. Here is a Kotlin program to demonstrate the syntax.

// Simple Kotlin Program to greet the user

fun main() {
    // Ask the user for their name
    print("What's your name? ")
    val name = readLine()

    // Greet the user
    println("Hello, $name! Welcome to Kotlin.")
}

Swift

Swift is the iOS counterpart for Kotlin. Swift is a programming language developed by Apple,Inc for developing apps for it’s range of operating systems like iOS, iPadOS, macOS, etc. Swift heavily derives its syntax from Objective-C language. By learning Swift, you will have the option to build apps for Apple’s various platforms. Apple also provides various tools like Swift Playgrounds to help learn developers the programming language. Apple is known for it’s ecosystem, and it provides various APIs to developers for developing not only mobile apps but also spatial apps and ML apps. Learning swift language will surely boost your career as a developer and will let you develop amazing apps for Apple’s platforms. Here is a swift program to demonstrate its syntax.

// Simple Swift Program to greet the user

import Foundation

// Ask the user for their name
print("What's your name?", terminator: " ")
if let name = readLine() {
    // Greet the user
    print("Hello, \(name)! Welcome to Swift.")
}

R programming language

R’s popularity has been increasing day by day. R is used in data representation, data plotting, data analysis, statistical computing in the fields of academia, business, marketing, etc. R has a large number of packages which facilitates these analyses. By learning R language, you gain an upper hand regarding handling of data and analysis of data. Click here to go to homepage of R programming language.

Java

Last but not the least, Java has been an evergreen programming language. It has a wide range of applications. Earlier, and still today to a much extent, Java is used for developing android applications. Apart from it, it is used to develop computer software, games, web applications, applets and much more. Java, being an old language has a huge group of community of developers for support and assistance, which makes it one of the best available programming languages. Also, Java is owned by Oracle, therefore it is updated on regular intervals bringing new features and capabilities. Java is what fits the quote “Old is Gold”. I do think Java is here to stay for a long time and learning Java can be beneficial to developers. Java also is often the first Object Oriented Programming (OOP) language for many beginners. In all these ways, Java is unique and holds its place as one of the best programming languages to learn in 2025.

That is the list. Hope this article helped you. If you like it, kindly share it. Thanks for reading and yes, happy coding!

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