Standard ML

'''Standard ML''' (SML) is a general-purpose, modular, functional programming language with compile-time type checking and type inference. It is popular among compiler writers and programming language researchers, as well as in the development of theorem provers.

SML is a modern descendant of the derived from::ML programming language used in the LCF theorem-proving project. It is unique among widely used languages in that it has a formal specification, given as typing rules and operational semantics in The Definition of Standard ML (1990, revised and simplified as The Definition of Standard ML (Revised) in 1997).

Tasks

• 100 doors
• 15 Puzzle Game
• A+B
• Abstract type
• Abundant, deficient and perfect number classifications
• Accumulator factory
• Ackermann function
• Anonymous recursion
• Apply a callback to an array
• Arbitrary-precision integers (included)
• Arithmetic evaluation
• Arithmetic/Complex
• Arithmetic/Integer
• Array concatenation
• Array length
• Averages/Arithmetic mean
• Averages/Root mean square
• Balanced brackets
• Binary digits
• Binary search
• Bitmap/Flood fill
• Bitwise operations
• Boolean values
• Calculating the value of e
• Cartesian product of two or more lists
• Case-sensitivity of identifiers
• Catalan numbers
• Catamorphism
• Character codes
• Check that file exists
• Combinations
• Combinations with repetitions
• Comma quibbling
• Command-line arguments
• Comments
• Compound data type
• Copy a string
• Count in octal
• Count occurrences of a substring
• Create a file
• Create a two-dimensional array at runtime
• Create an HTML table
• Currying
• Date format
• Day of the week
• Delete a file
• Detect division by zero
• Determine if a string is numeric
• Dot product
• Element-wise operations
• Empty directory
• Empty program
• Empty string
• Enumerations
• Environment variables
• Even or odd
• Exceptions
• Execute Brainfuck
• Execute a system command
• Exponentiation operator
• Factorial
• Factors of an integer
• Fibonacci sequence
• Filter
• First-class functions
• FizzBuzz
• Flatten a list
• Fork
• Formatted numeric output
• Forward difference
• Function composition
• Function definition
• Generate lower case ASCII alphabet
• Generic swap
• Gray code
• Greatest element of a list
• Greatest subsequential sum
• Guess the number/With feedback (player)
• Hash from two arrays
• Hello world!
• Hello world/Newline omission
• Hello world/Standard error
• Hello world/Text
• Higher-order functions
• Horner's rule for polynomial evaluation
• Hostname
• Huffman coding
• IBAN
• Include a file
• Increment a numerical string
• Infinity
• Integer comparison
• Integer sequence
• Interactive programming
• Jensen's Device
• Left factorials
• Literals/Integer
• Literals/String
• Logical operations
• Longest increasing subsequence
• Loop over multiple arrays simultaneously
• Loops/Foreach
• Loops/Infinite
• Loops/While
• Luhn test of credit card numbers
• Man or boy test
• Matrix multiplication
• Miller–Rabin primality test
• Mutual recursion
• N-queens problem
• Named parameters
• Nested function
• Non-continuous subsequences
• Non-decimal radices/Convert
• Non-decimal radices/Input
• Non-decimal radices/Output
• Null object
• Numerical integration
• Order two numerical lists
• Palindrome detection
• Parametric polymorphism
• Parse command-line arguments
• Parsing/Shunting-yard algorithm
• Pattern matching
• Pointers and references
• Power set
• Primality by trial division
• Priority queue
• Program name
• Program termination
• QR decomposition
• Queue/Definition
• Queue/Usage
• Quickselect algorithm
• Quine
• Random numbers
• Real constants and functions
• Regular expressions
• Rename a file
• Repeat a string
• Return multiple values
• Reverse a string
• Rot-13
• Run-length encoding
• Runge-Kutta method
• SEDOLs
• Search a list
• Search a list of records
• Secure temporary file
• Short-circuit evaluation
• Show the epoch
• Sleep
• Sort an integer array
• Sort disjoint sublist
• Sort using a custom comparator
• Sorting algorithms/Bead sort
• Sorting algorithms/Bubble sort
• Sorting algorithms/Heapsort
• Sorting algorithms/Insertion sort
• Sorting algorithms/Merge sort
• Sorting algorithms/Patience sort
• Sorting algorithms/Quicksort
• Sorting algorithms/Selection sort
• Soundex
• Split a character string based on change of character
• Stack
• Stair-climbing puzzle
• String case
• String concatenation
• String length
• String matching
• Strip a set of characters from a string
• Substring/Top and tail
• Sum and product of an array
• Sum of a series
• Sum of squares
• System time
• Time a function
• Tokenize a string
• Topic variable
• Universal Turing machine
• Unix/ls
• Wireworld
• Write float arrays to a text file
• Y combinator
• Zebra puzzle
• Zero to the zero power