Category:Forth: Difference between revisions
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Where not otherwise specified, examples conform to the 1994 ANSI Standard, also known as '''ANS Forth'''. Most Forth implementations now conform to this standard, often with system-specific extensions and convenience libraries. Some examples use words that are not in the standard, but which have become accepted as [[Forth common practice|common practice]] since 1994. Standard words should be uppercase, but most Forth systems are case-insensitive.
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Revision as of 00:59, 30 November 2007
![Language](http://static.miraheze.org/rosettacodewiki/thumb/2/27/Rcode-button-language-crushed.png/64px-Rcode-button-language-crushed.png)
This programming language may be used to instruct a computer to perform a task.
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Forth, a procedural, stack-oriented and reflective programming language without type checking, Forth features both interactive execution of commands (making it suitable as a shell for systems that lack a more formal operating system) and the ability to compile sequences of commands for later execution. Some Forth versions (especially early ones) compile threaded code, but many implementations today generate optimized machine code like other language compilers.
Where not otherwise specified, examples conform to the 1994 ANSI Standard, also known as ANS Forth. Most Forth implementations now conform to this standard, often with system-specific extensions and convenience libraries. Some examples use words that are not in the standard, but which have become accepted as common practice since 1994. Standard words should be uppercase, but most Forth systems are case-insensitive.
Citations
Subcategories
This category has the following 3 subcategories, out of 3 total.
@
- Forth examples needing attention (empty)
- Forth Implementations (9 P)
- Forth User (54 P)
Pages in category "Forth"
The following 200 pages are in this category, out of 618 total.
(previous page) (next page)P
- Price fraction
- Primality by trial division
- Primality by Wilson's theorem
- Prime decomposition
- Primes whose sum of digits is 25
- Priority queue
- Probabilistic choice
- Program name
- Program termination
- Proper divisors
- Pseudo-random numbers/Combined recursive generator MRG32k3a
- Pseudo-random numbers/Middle-square method
- Pseudo-random numbers/Splitmix64
- Pseudorandom number generator image
- Pythagorean triples
R
- Random number generator (device)
- Random numbers
- Range expansion
- Range extraction
- Read a configuration file
- Read a file line by line
- Read entire file
- Real constants and functions
- Recaman's sequence
- Regular expressions
- Remove duplicate elements
- Remove vowels from a string
- Rename a file
- Rep-string
- Repeat
- Repeat a string
- Respond to an unknown method call
- Return multiple values
- Reverse a string
- Reverse words in a string
- Rock-paper-scissors
- Roman numerals/Decode
- Roman numerals/Encode
- Roots of a quadratic function
- Roots of unity
- Rot-13
- RPG attributes generator
- Run-length encoding
- Runtime evaluation
- Runtime evaluation/In an environment
S
- Safe addition
- Sailors, coconuts and a monkey problem
- Search a list
- SEDOLs
- Self-describing numbers
- Semiprime
- Semordnilap
- Send an unknown method call
- Sequence of non-squares
- Sequence of primes by trial division
- Set
- Seven-sided dice from five-sided dice
- SHA-256
- Shell one-liner
- Short-circuit evaluation
- Show ASCII table
- Show the (decimal) value of a number of 1s appended with a 3, then squared
- Show the epoch
- Sierpinski arrowhead curve
- Sierpinski carpet
- Sierpinski triangle
- Sierpinski triangle/Graphical
- Sieve of Eratosthenes
- Simple database
- Simple windowed application
- Singleton
- Singly-linked list/Element definition
- Singly-linked list/Element insertion
- Singly-linked list/Traversal
- Sleep
- Smarandache prime-digital sequence
- Sockets
- Sort an integer array
- Sort three variables
- Sorting algorithms/Bubble sort
- Sorting Algorithms/Circle Sort
- Sorting algorithms/Cocktail sort
- Sorting algorithms/Comb sort
- Sorting algorithms/Gnome sort
- Sorting algorithms/Heapsort
- Sorting algorithms/Insertion sort
- Sorting algorithms/Merge sort
- Sorting algorithms/Quicksort
- Sorting algorithms/Selection sort
- Sorting algorithms/Shell sort
- Soundex
- Special characters
- Special divisors
- Special variables
- Spinning rod animation/Text
- Split a character string based on change of character
- Square but not cube
- Square-free integers
- Stack
- Stack traces
- Stair-climbing puzzle
- Start from a main routine
- Stem-and-leaf plot
- Stern-Brocot sequence
- Strange numbers
- Strange plus numbers
- Strange unique prime triplets
- String append
- String case
- String comparison
- String concatenation
- String interpolation (included)
- String length
- String matching
- String prepend
- Strip a set of characters from a string
- Strip comments from a string
- Strip control codes and extended characters from a string
- Strip whitespace from a string/Top and tail
- Subleq
- Substring
- Substring/Top and tail
- Sudoku
- Sum and product of an array
- Sum digits of an integer
- Sum multiples of 3 and 5
- Sum of a series
- Sum of divisors
- Sum of first n cubes
- Sum of squares
- Sum to 100
- Summarize primes
- Symmetric difference
- Synchronous concurrency
- System time
T
- Take notes on the command line
- Tamagotchi emulator
- Tau function
- Tau number
- Taxicab numbers
- Temperature conversion
- Terminal control/Clear the screen
- Terminal control/Coloured text
- Terminal control/Cursor movement
- Terminal control/Cursor positioning
- Terminal control/Dimensions
- Terminal control/Display an extended character
- Terminal control/Inverse video
- Terminal control/Preserve screen
- Terminal control/Ringing the terminal bell
- Ternary logic
- Tetris/Ansi94 Forth
- Text processing/1
- Text processing/Max licenses in use
- The ISAAC cipher
- The Twelve Days of Christmas
- Tic-tac-toe
- Time a function
- Tokenize a string
- Tokenize a string with escaping
- Top rank per group
- Topic variable
- Topological sort
- Totient function
- Towers of Hanoi
- Trabb Pardo–Knuth algorithm
- Tree traversal
- Trigonometric functions
- Triplet of three numbers
- Truncatable primes
- Truncate a file
- Twelve statements
- Two identical strings
- Two sum
- Two's complement