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🟣Julia Lessons
- 01Setting up (what you'll need)
- 02Your first output (println)
- 03Using variables
- 04Branching (the if statement)
- 05Repeating (the for loop)
- 06Writing your own function
- 07Working with arrays
- 08Repeating (the while loop)
- 09Working with structs
- 10Error handling (try-catch)
- 11Sorting an array
- 12Recursive functions
- 13Using the handy built-in functions
- 14The basics of multiple dispatch
- 15The ternary operator
- 16Building a type hierarchy with abstract types
- 17Writing comments
- 18Logical operators (&&, ||, !)
- 19Constants (const)
- 20Splitting and joining strings (split and join)
- 21Writing nothing-safe code
- 22Searching an array (in)
- 23Transforming an array with map
- 24Two-dimensional arrays (tabular data)
- 25Creating your own exception type
- 26Default arguments
- 27Handling sets (data without duplicates) with Set
- 28Checking correctness (a first step towards testing)
- 29Higher-order functions (passing a function as an argument)
- 30Stacks and queues (the basics of data structures)
- 31The basics of type conversion (casting)
- 32An introduction to regular expressions (pattern matching)
- 33The binary search algorithm
- 34Building a Caesar cipher (a letter-shifting cipher)
- 35Understanding how bubble sort works
- 36Assembling and displaying a date
- 37Writing several tests together (multiple test cases)
- 38Speeding up calculation with memoization (caching)
- 39Normalizing strings (strip and case)
- 40Shallow copies versus deep copies
- 41The basics of enums
- 42Flattening an array
- 43Reversing a string and testing for a palindrome
- 44Pairing up two arrays (the zip operation)
- 45Rounding numbers (floor, ceil, round)
- 46Multi-line strings (triple quotes)
- 47Returning several values from a function
- 48Finding the GCD and LCM
- 49Formatting numbers (aligning digits and decimal places)
- 50Cleaning up with try / catch / finally
- 51Writing general functions with type parameters
- 52The basics of reading and writing files
- 53Generating random numbers
- 54Bitwise operations (AND, OR, XOR, shifts)
- 55Receiving command-line arguments
- 56Pausing for a set time (sleep)
- 57Watch out for floating-point error
- 58Reading a value from standard input
- 59FizzBuzz (the classic exercise)
- 60Testing whether a number is prime
- 61Set operations with Set (union, intersection, difference)
- 62Converting between bases (binary and hexadecimal)
- 63Checking that brackets match (an application of stacks)
- 64Testing whether two words are anagrams
- 65Testing whether a year is a leap year
- 66Converting temperatures (Celsius and Fahrenheit)
- 67Finding the prime factors
- 68[Project] Build a simple inventory system
Lesson 1 / 68
Setting up (what you'll need)
To run Julia you will need the following.
Once installed, typing julia in a terminal starts the REPL, where you can try things out interactively.
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