Before getting into actual coding, let’s have a brief introduction to Conditionals in Swift. We have to make decisions every day based on the weather; if it’s nice outside, we’ll go for a walk; if it’s raining, we’ll stay inside and code!
Swift also has the ability to predict an outcome based on a set of conditions. It’s refer as a conditional statements.
Conditionals are powerful programming tools that allow a program to react to changes, giving it more flexibility and complex behavior. Their power stems from the fact that they are at the heart of all decision-making applications.
For instance, authentication processes on your computer use conditionals to handle their logic. Access to certain pages on your device may be restricted if you are logged out, but access will be granted if you are logged in.
So, we can create our own rules and conditions using Swift’s conditional statements for programs to follow in this lesson.
Here are some useful tools to help you along your journey!
Setting up an IDE (Integrated Development Environment) can be difficult for beginners. The Online Compiler will enable you to run your code inside your browser without the need to install an IDE. If you need a more detailed explanation of a specific topic, the best place to find answers is in the Official Documentation.