Reports:Tasks not implemented in C++
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Contents
Not implemented[edit]
These are currently not implemented in C++. Please implement some if you can. If any tasks are not possible or too complex in C++, they should not be on this list. To mark a task as such, add {{omit from|C++}}, preserving the capitalization of the language, to that task. It will appear below under the "Not Considered" section.
B
C
- Calendar - for "REAL" programmers
- Call a function in a shared library
- Canny edge detector
- Catmull–Clark subdivision surface
- Chat server
- Check Machin-like formulas
- Check input device is a terminal
- Church numerals
- Color of a screen pixel
- Color quantization
- Colour pinstripe/Printer
- Commatizing numbers
- Compare sorting algorithms' performance
- Compiler/AST interpreter
- Compiler/code generator
- Compiler/syntax analyzer
- Compiler/virtual machine interpreter
- Convert decimal number to rational
- Currency
D
E
F
- FTP
- Faces from a mesh
- Factorial base numbers indexing permutations of a collection
- Find largest left truncatable prime in a given base
- Find palindromic numbers in both binary and ternary bases
- First-class functions/Use numbers analogously
- First class environments
- Formal power series
- Function frequency
- Functional coverage tree
H
I
K
L
M
- MD4
- MD5/Implementation
- Machine code
- Matrix chain multiplication
- Matrix digital rain
- Mayan numerals
- McNuggets problem
- Median filter
- Metaprogramming
- Metered concurrency
- Metronome
- Miller–Rabin primality test
- Mind boggling card trick
- Minimal steps down to 1
- Minkowski question-mark function
- Monads/List monad
- Monads/Maybe monad
- Monads/Writer monad
- Mouse position
- Multiple regression
N
P
- Paraffins
- Pathological floating point problems
- Pentagram
- Percolation/Mean cluster density
- Percolation/Site percolation
- Perlin noise
- Permutations/Derangements
- Permutations/Rank of a permutation
- Pi
- Pinstripe/Printer
- Play recorded sounds
- Pragmatic directives
- Primality by Wilson's theorem
- Problem of Apollonius
- Pseudo-random numbers/Combined recursive generator MRG32k3a
- Pythagorean triples
R
S
- SOAP
- SQL-based authentication
- Same fringe
- Scope/Function names and labels
- Scope modifiers
- Secure temporary file
- Self numbers
- Send an unknown method call
- Sequence: nth number with exactly n divisors
- Set consolidation
- Shell one-liner
- Simple database
- Simulate input/Keyboard
- Simulate input/Mouse
- Sort an outline at every level
- Special variables
- Speech synthesis
- Spinning rod animation/Text
- Stack traces
- Suffixation of decimal numbers
- Superellipse
- Superpermutation minimisation
T
- Table creation/Postal addresses
- Taxicab numbers
- Terminal control/Clear the screen
- Terminal control/Coloured text
- Terminal control/Cursor movement
- Terminal control/Dimensions
- Terminal control/Inverse video
- Terminal control/Positional read
- Terminal control/Preserve screen
- Terminal control/Unicode output
- Test a function
- Tonelli-Shanks algorithm
- Topic variable
- Total circles area
- Truth table
U
Draft tasks without implementation[edit]
These tasks are drafts, meaning they largely need more work to turn them into full tasks. Perhaps you can help by trying to implement them in C++ (after all, one of the key requirements for a task being non-draft is multiple implementations, preferably in widely different languages) but be aware that this may be difficult because of lack of definition of the task itself.
A
B
C
E
F
G
I
L
M
N
P
- Parse EBNF
- Parse command-line arguments
- Penrose tiling
- Pentomino tiling
- Perceptron
- Permutations with some identical elements
- Pisano period
- Polynomial synthetic division
- Price list behind API
- Print itself
- Process SMIL directives in XML data
- Pseudo-random numbers/Splitmix64
- Pseudorandom number generator image
R
- Railway circuit
- Ramsey's theorem
- Raster bars
- Remote agent/Agent interface
- Remote agent/Agent logic
- Remote agent/Simulation
- Resistance calculator
- Resistance network calculator
- Reverse the gender of a string
- Rosetta Code/List authors of task descriptions
- Rosetta Code/Rank languages by number of users
- Rosetta Code/Run examples
- Rosetta Code/Tasks without examples
- Run as a daemon or service
S
- Safe mode
- Selective file copy
- Self-hosting compiler
- Separate the house number from the street name
- Sine wave
- Singly-linked list/Element removal
- Smallest enclosing circle problem
- Solve a Rubik's Cube
- Solve triangle solitare puzzle
- Solving coin problems
- Sorting algorithms/Tree sort on a linked list
- Spoof game
- Square root by hand
- Starting a web browser
- Strassen's algorithm
- Sum data type
T
U
W
Requiring Attention[edit]
Examples[edit]
These tasks have implementations in C++, but somebody, somewhere, decided that the example implementation was faulty or in some other way requiring attention. If you're familiar with the task and language, please consider reviewing/correcting the example and removing the notice.
Other pages[edit]
These are other pages related to C++ which require attention; with your knowledge and assistance, we can improve the quality of the site's content.
Not Considered[edit]
These tasks are not generally counted toward "unimplemented", as somebody, somewhere, decided that C++ was inappropriate for these tasks, or implementations of them would be unenlightening. Feel free to try your hand at them anyway.
End of List[edit]
Again, feel free to try your hand at any of the tasks listed on this page.
