# Category:C++

**C++**

This

**programming language**may be used to instruct a computer to perform a task.

Execution method: | Compiled (machine code) |
---|---|

Garbage collected: | No |

Parameter passing methods: | By reference, By value |

Type safety: | Safe, Unsafe |

Type strength: | Strong |

Type compatibility: | Nominative, Structural |

Type expression: | Explicit |

Type checking: | Dynamic, Static |

Lang tag(s): | cpp |

See Also: |

**C++** is named after the compatible with::C language, from which it is derived. C++ extends C into an object-oriented language. However, unlike other object-oriented languages, it doesn't try to force you into object-oriented programming, but is a multi-paradigm language. Besides conventional procedural programming and object-oriented programming, it also supports generic programming.

If you can't find an implementation for your task in the C++ category below, please look in the C category, as many of the tasks can be implemented identically in C and C++.

## VersionsEdit

**C++98**is the version of C++ standardized by ISO in 1998.**C++03**is a minor improvement to C++98, standardized by ISO in 2003.**TR1**(Technical Report 1) is a proposal for extensions to the C++ standard library. It was published in 2007. Many of its proposals made it into C++11. Many compilers support it, but put its headers in a different directory.**C++11**(formerly called**C++0x**and sometimes**C++1x**) is a significant improvement, adding many new language features and libraries. It was standardized by ISO in 2011. Most of its features are available in GCC [1] and Clang [2].**C++14**(formerly called**C++1y**) is a minor improvement to C++11, standardized by ISO in 2014. Most of its features are available in Clang [3], GCC [4], and Visual C++[5].**C++17**(formerly called**C++1z**) is a minor improvement to C++14, standardized by ISO in 2017. Most of its features are available in Clang [6], GCC [7], and Visual C++[8].**C++20**(formerly called**C++2a**) is a major improvement to C++17, standardized by ISO in 2020. Most of its features are implemented by Clang [9], GCC [10], and Visual C++[11]**C++23**(alternatively**C++2b**) is a minor improvement to C++20, expected to be standardized by ISO in 2023. Experimental support exists in GCC[12] and Clang[13]

## Subcategories

This category has the following 3 subcategories, out of 3 total.

### @

- C++ examples needing attention (empty)
- C++ Implementations (10 P)
- C++ User (320 P)

## Pages in category "C++"

The following 200 pages are in this category, out of 1,159 total.

(previous page) (next page)### C

### D

- Damm algorithm
- Data Encryption Standard
- Date format
- Date manipulation
- Day of the week
- Days between dates
- De Bruijn sequences
- De Polignac numbers
- Deal cards for FreeCell
- Deceptive numbers
- Decision tables
- Deepcopy
- Define a primitive data type
- Delegates
- Delete a file
- Department numbers
- Descending primes
- Detect division by zero
- Determinant and permanent
- Determine if a string has all the same characters
- Determine if a string has all unique characters
- Determine if a string is collapsible
- Determine if a string is numeric
- Determine if a string is squeezable
- Determine if only one instance is running
- Determine if two triangles overlap
- Dice game probabilities
- Digit fifth powers
- Digital root
- Digital root/Multiplicative digital root
- Dijkstra's algorithm
- Dinesman's multiple-dwelling problem
- Dining philosophers
- Disarium numbers
- Discordian date
- Display a linear combination
- Distinct power numbers
- Distribution of 0 digits in factorial series
- Diversity prediction theorem
- DNS query
- Doomsday rule
- Dot product
- Doubly-linked list/Definition
- Doubly-linked list/Element definition
- Doubly-linked list/Element insertion
- Doubly-linked list/Traversal
- Dragon curve
- Draw a clock
- Draw a cuboid
- Draw a sphere
- Duffinian numbers
- Dutch national flag problem

### E

- Earliest difference between prime gaps
- Eban numbers
- Eertree
- Egyptian division
- Element-wise operations
- Elementary cellular automaton
- Elementary cellular automaton/Infinite length
- Elementary cellular automaton/Random number generator
- Elliptic curve arithmetic
- Emirp primes
- Empty directory
- Empty program
- Empty string
- Enforced immutability
- Entropy
- Entropy/Narcissist
- Enumerations
- Environment variables
- Equal prime and composite sums
- Equilibrium index
- Erdös-Selfridge categorization of primes
- Erdős-Nicolas numbers
- Erdős-primes
- Esthetic numbers
- Ethiopian multiplication
- Euler method
- Euler's constant 0.5772...
- Euler's identity
- Euler's sum of powers conjecture
- Evaluate binomial coefficients
- Even numbers which cannot be expressed as the sum of two twin primes
- Even or odd
- Evolutionary algorithm
- Exceptions
- Exceptions/Catch an exception thrown in a nested call
- Execute a Markov algorithm
- Execute a system command
- Execute Brain****
- Execute CopyPasta Language
- Execute HQ9+
- Execute SNUSP
- Exponentiation operator
- Exponentiation order
- Extensible prime generator
- External sort
- Extra primes
- Extract file extension

### F

- Factorial
- Factorial primes
- Factorions
- Factors of a Mersenne number
- Factors of an integer
- Fairshare between two and more
- Farey sequence
- Fast Fourier transform
- FASTA format
- Faulhaber's formula
- Faulhaber's triangle
- Feigenbaum constant calculation
- Fermat numbers
- Fermat pseudoprimes
- Fibonacci heap
- Fibonacci n-step number sequences
- Fibonacci sequence
- Fibonacci word
- Fibonacci word/fractal
- File extension is in extensions list
- File input/output
- File modification time
- File size
- File size distribution
- Filter
- Find common directory path
- Find duplicate files
- Find if a point is within a triangle
- Find largest left truncatable prime in a given base
- Find limit of recursion
- Find prime numbers of the form n*n*n+2
- Find square difference
- Find the intersection of a line with a plane
- Find the intersection of two lines
- Find the last Sunday of each month
- Find the missing permutation
- Find words which contain the most consonants
- Find words which contains all the vowels
- Find words which contains more than 3 e vowels
- Find words whose first and last three letters are equal
- Find words with alternating vowels and consonants
- Finite state machine
- First 9 prime Fibonacci number
- First perfect square in base n with n unique digits
- First power of 2 that has leading decimal digits of 12
- First-class functions
- First-class functions/Use numbers analogously
- Five weekends
- Fivenum
- Fixed length records
- FizzBuzz
- Flatten a list
- Flipping bits game
- Flow-control structures
- Floyd's triangle
- Floyd-Warshall algorithm
- Forest fire
- Fork
- Formatted numeric output
- Forward difference
- Four bit adder
- Four is magic
- Four is the number of letters in the ...
- Four sides of square
- Fractal tree
- Fraction reduction
- Fractran
- Frobenius numbers
- FTP
- Function composition
- Function definition
- Function prototype
- Fusc sequence

### G

- Galton box animation
- Gamma function
- Gapful numbers
- Gauss-Jordan matrix inversion
- Gaussian elimination
- General FizzBuzz
- Generate Chess960 starting position
- Generate lower case ASCII alphabet
- Generate random chess position
- Generator/Exponential
- Generic swap
- Geometric algebra
- Get system command output
- Getting the number of decimal places