Arturo examples @ Rosetta Code

[drkameleon]

The examples can be found in examples/rosetta. (Source files have an .art extension, while their output - when appropriate - is in a file with the same name and a .res extension).

The general template to be followed for any missing example is:

=={{header|Arturo}==
<lang rebol>CODE_GOES_HERE</lang>
{{Out}}
<pre>OUTPUT_GOES_HERE</pre>

---

Here is the complete list of up-to-date RC problems:
The list below will not be updated anymore.

• 100 doors
• 99 bottles of beer
• A+B
• ABC problem
• Abundant, deficient and perfect number classifications
• Align columns
• Amicable pairs
• Apply a callback to an array
• Arithmetic/Integer
• Array concatenation
• Array length
• Arrays
• Assertions
• Associative array/Creation
• Associative array/Iteration
• Associative array/Merging
• Averages/Arithmetic mean
• Averages/Median
• Averages/Mode
• Averages/Pythagorean means
• Averages/Root mean square
• Balanced brackets
• Base64 decode data
• Binary digits
• Binary search
• Bitwise operations
• Boolean values
• Bulls and cows
• Calculating the value of e
• Call a foreign-language function
• Call a function
• Call a function in a shared library
• Case-sensitivity of identifiers
• Casting out nines
• Catalan numbers
• Catamorphism
• Character codes
• Check that file exists
• Collections - Array
• Collections - Dictionary
• Comma quibbling
• Command-line arguments
• Comments
• Compound data type
• Conditional structures - case-when?
• Conditional structures - if?-else
• Copy a string
• Count in octal
• Count the coins
• Create a file
• Create a file on magnetic tape
• CSV data manipulation
• Date format
• Date manipulation
• Day of the week
• Days between dates
• Delete a file
• Detect division by zero
• Determine if a string has all the same characters
• Determine if a string has all unique characters
• Determine if a string is numeric
• Dot product
• Dynamic variable names
• Empty directory
• Empty program
• Empty string
• Environment variables
• Even or odd
• Execute a system command
• Execute Brain****
• Execute HQ9+
• Extend your language
• Factorial - Fold
• Factorial - Product
• Factorial - Recursive
• Factors of an integer
• FASTA format
• Fermat numbers
• Fibonacci sequence - Recursive
• File extension is in extensions list
• File input/output
• Filter
• Find limit of recursion
• Find the last Sunday of each month
• Find the missing permutation
• First-class functions
• FizzBuzz
• Flatten a list
• Function composition
• Function definition
• Function frequency
• Gamma function
• Generate lower case ASCII alphabet
• Gray code
• Greatest common divisor
• Greatest element of a list
• Greatest subsequential sum
• Guess the number
• Hailstone sequence
• Hash from two arrays
• Hello world/Newbie
• Hello world/Newline omission
• Hello world/Standard error
• Hello world/Text
• Here document
• Higher-order functions
• HTTP
• HTTPS
• IBAN
• Include a file
• Increment a numerical string
• Integer comparison
• Integer overflow
• Integer roots
• Integer sequence
• Interactive programming
• Introspection
• ISBN13 check digit
• Isqrt (integer square root) of X
• Jewels and stones
• Josephus problem
• JSON
• Jump anywhere
• Knuth shuffle
• Largest int from concatenated ints
• Last Friday of each month
• Leap year
• Letter frequency
• Levenshtein distance
• Least common multiple
• Literals/Floating point
• Literals/Integer
• Literals/String
• Logical operations
• Long literals, with continuations - Using concatenations
• Long literals, with continuations - Using string blocks
• Long year
• Longest common prefix
• Longest common substring
• Loop over multiple arrays simultaneously
• Loops/Break
• Loops/Continue
• Loops/Do-while
• Loops/Downward for
• Loops/For
• Loops/For with a specified step
• Loops/Foreach
• Loops/Increment loop index within loop body
• Loops/Infinite
• Loops/N plus one half
• Loops/While
• MAC Vendor Lookup
• Magic 8-ball
• Magic squares of odd order
• Make directory path
• MD5
• Menu
• Metronome
• Middle three digits
• Modular exponentation
• Modular inverse
• Modulinos - Library
• Modulinos - Main
• Morse code
• Multifactorial
• Multiplication tables
• Multisplit
• Munchausen numbers
• Mutual recursion
• N'th
• Named parameters
• Nested function
• Non-decimal radices/Convert
• Non-decimal radices/Input
• Non-decimal radices/Output
• Null object
• Number reversal game
• One-dimensional cellular automata
• Palindrome detection
• Pangram checker
• Parametrized SQL statement
• Perfect numbers
• Perfect shuffle
• Permutations
• Population count
• Primality by trial division
• Program termination
• Proper divisors
• Quickselect algorithm
• Quine
• Random numbers
• Read entire file
• Real constants and functions
• Regular expressions
• Remove duplicate elements
• Rename a file
• Repeat
• Repeat a string
• Return multiple values
• Reverse a string
• Reverse the gender of a string
• Reverse words in a string
• Roman numerals/Decode
• Roman numerals/Encode
• RPG attributes generator
• S-expressions
• Search a list
• Semordnilap
• Set
• SHA-1
• Show ASCII table
• Sleep
• Sort an integer array
• Sort numbers lexicographically
• Sort three variables
• Sorting algorithms/Bubble sort
• Sorting algorithms/Gnome sort
• Sorting algorithms/Insertion sort
• Sorting algorithms/Quicksort
• Sorting algorithms/Pancake sort
• Sorting algorithms/Permutation sort
• Sorting algorithms/Selection sort
• Split a character string based on change of character
• Square but not cube
• Stack
• String append
• String case
• String comparison
• String concatenation
• String interpolation (included)
• String length - Character Length
• String matching
• String prepend
• Strip a set of characters from a string
• Strip control codes and extended characters from a string
• Strip whitespace from a string/Top and tail
• Substitution cipher
• Substring
• Substring/Top and tail
• Sum and product of an array
• Sum digits of an integer
• Sum multiples of 3 and 5
• Sum of a series
• Sum of squares
• Symmetric difference
• System time
• Table creation
• Table creation/Postal addresses
• Temperature conversion
• Terminal control/Clear the screen
• Terminal control/Coloured text
• Terminal control/Cursor positioning
• Terminal control/Dimensions
• Terminal control/Display an extended character
• Terminal control/Hiding the cursor
• Terminal control/Ringing the terminal bell
• Terminal control/Unicode output
• Time a function
• Tokenize a string
• Tokenize a string with escaping
• Towers of Hanoi
• Trigonometric functions
• Truncatable primes
• Undefined values
• Unix/ls
• URL decoding
• URL encoding
• User input/Text
• Variables
• Variadic function
• Walk a directory/Non-recursively
• Walk a directory/Recursively
• Words containing "the" substring
• Write entire file
• Zig-zag matrix