Notes: Getting Started with Kotlin

1. Understanding a Program

• A program is a set of instructions for a computer to perform actions.

• Actions can include:
  ✅ Displaying messages.
  ✅ Performing calculations (e.g., shopping cart total).

• Code = Step-by-step instructions written in a programming language.

• Modifying code changes the program's output.

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2. Using a Code Editor

📌 What is a Code Editor?

• A tool for writing and editing code (like a text editor but with extra features).

• Provides:
  ✔ Autocomplete suggestions while typing.
  ✔ Error messages to help fix mistakes.

📌 What is Kotlin Playground?

• An interactive code editor for practicing Kotlin basics.

• Runs in a web browser – no installation needed.

• Allows editing and running Kotlin code with instant output.

🚫 Limitation: Can't build Android apps in Kotlin Playground.

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3. Moving Forward

• Later pathways will introduce Android Studio for Android app development.

• Now, let's explore your first Kotlin program! 🚀