Mohammad Azeem Kalwar
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Linked List vs Array vs Both! Learning DS Practice Questions
Question: Suppose you’re building an app for restaurants to take customer orders. Your app needs to store a list of orders. Servers keep adding orders to this list, and chefs take orders off the list and make them. It’s an order queue: servers add orders to the back of the queue, and the chef takes the first order off the queue and cooks it.
By Mohammad Azeem Kalwar11 months ago in Education
User Input, Null Safety & Arithmetic Operators in Dart Explained
In this tutorial, I have explained how to take input from the user in Dart. It is important to understand that user input is always taken as String which is then converted into the desired data type.
By Mohammad Azeem Kalwar12 months ago in Education
Comments, & const Vs final Keywords in Dart 2025
The set of statements which are ignored by Dart Compiler, are called Comments. They are used to provide more information about the written code, or they provide brief idea of what is happening in the code. Comments play important role in enhancing code readability, and help other developers to understand it when required.
By Mohammad Azeem Kalwar12 months ago in Education
Variables & Their Types in Dart
Variables are containers in dart. They contain the reference to their value. The reference is of memory location where the value is stored. When a programmer accesses the variable, compiler returns the value that is available at that particular location in the memory.
By Mohammad Azeem Kalwar12 months ago in Education
How to Install Dart & VS Code in Mac, Windows & Linux for 2025
In this tutorial I have described steps to setting up dart in mac along with VS Code IDE, and write your first program in dart in VS Code. This tutorial is a complete and step by step guide to writing your hello world dart program in 2025.
By Mohammad Azeem Kalwarabout a year ago in Education
Writing Your First Program in Dart & Flutter in 2025
In this tutorial I will teach you how to write your first program in dart programming language. Dart is a modern, platform-independent, object-oriented programming language that was developed by Google. It is used to cross-platform mobile apps, websites, web apps and games through its renowned framework called Flutter. It is easy to learn and its syntax is similar to JavaScript.
By Mohammad Azeem Kalwarabout a year ago in Education
How to Install Dart in MacOS for 2025
Dart is an opensource, platform independent, object-oriented programming language that is widely used in creating cross platform mobile apps, web apps, and websites with single codebase. It is developed by Google.
By Mohammad Azeem Kalwarabout a year ago in Education
The Introduction to Programming with Dart: A Future of Real Cross Platform Development
About: Dart is open source, platform independent, object oriented, and versatile programming language that is widely used to create cross-platform mobile applications, web and desktop applications, and internet of things (IOT) by using its famous framework called Flutter.
By Mohammad Azeem Kalwarabout a year ago in Education
