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Kotlin robots
- 1. JUNE 12, 2020 TeamHackathon KOTLINROBOTS
- 2. - Fearless Collaboration -Problem solving under duress - Celebrating accomplishments WHATISTHISCHALLENGE ALLABOUT?
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- 14. Install the requiredtools and ensure your team has access to an AWS Account LEVEL0-SETUP
- 15. Deploy Lambda Functions andServer LEVEL1-DEPLOYMENT
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- 18. Test your RobotAgainst the Champ LEVEL4-TEST
- 19. Enter the Multi-Team DeathmatchCompetition BOSSLEVEL
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- 21. All Missiles OnlyExplode when They Hit the Ground MISSILES
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- 28. - It isa modern programming language - It brings together the powerful capabilities of di ff erent programming languages - Help developers be more productive and less verbose - The compiler does a lot of work for you - It is fun to learn and work with WHYKOTLIN
- 29. - Variables - Equality -Null Safety - Data Classes - Expressions KOTLINFORJAVADEVS
- 30. - Two keywordsto declare variables - val: immutable reference - var: mutable reference - Semicolons are optional 🎉 - Type annotations may come after the name VARIABLES KOTLINFORJAVADEVS
- 31. - The ==operator calls equals under the hood - The === operator is used for reference equality EQUALITY KOTLINFORJAVADEVS
- 32. - Kotlin supportnullable types by putting a question mark after the type name - Putting the question mark explicitly allows the variable to contain null NULLSAFETY KOTLINFORJAVADEVS
- 33. - Kotlin providesa simple way to generate data classes that include the following methods - equals - hashCode - toString - copy DATACLASSES KOTLINFORJAVADEVS
- 34. - An expressionis a variable, operators, explicit values, functions that evaluate to a single value - Some notable are the if, when and try expressions EXPRESSIONS KOTLINFORJAVADEVS
- 35. - Lambda expressions+ inline functions - Closures - Extension functions - String templates - Smart cast - Primary constructors - Companion objects - Operator overloading - Coroutines for asynchronous programming
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