Learn Programming with Kotlin for Absolute Beginners: Introduction to Kotlin Language

Опубликовано: 07 Сентябрь 2021
на канале: ReFactor
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The second video in the series introduces the Kotlin language by breaking down the simplest program and explaining the fundamentals of a function. Here is a summary of all that is covered.

Summary
1. We have learnt about high level and low level languages.
2. We have also gained some knowledge on how computer languages are finally converted to machine code in order for it to execute them.
3. Kotlin is a high level language that is converted to machine code using a compiler. The compiler also checks for syntax and errors.
4. Code and data are copied to the RAM before the CPU can execute the program.
5. We discovered the Kotlin playground to write and run our programs.
6. We wrote a simple I love puppies program.
7. We learnt about the concept of functions and its syntax.
8. We analysed the program we wrote and found out why we need a main function for Kotlin to run.
9. Apart from functions we also learnt about keywords, Identifier and Block Body.
10. And although functions, procedures and methods are used interchangeably, there is a difference between.

Timecodes
0:00 - Intro
0:45 - High Level and Low Level languages
3:25 - How a program runs on the computer
5:11 - Kotlin playground
7:33 - What is a function?
8:58 - Breaking down the “main” function
12:13 - Summary


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