C
Caesar cipherCalculating the value of eCalendarCalendar - for REAL programmersCalkin-Wilf sequenceCall a foreign-language functionCall a functionCall a function in a shared libraryCall an object methodCalmo numbersCalmoSoft primesCamel case and snake caseCanny edge detectorCanonicalize CIDRCantor setCard shufflesCarmichael 3 strong pseudoprimesCarmichael lambda functionCartesian product of two or more listsCase-sensitivity of identifiersCasting out ninesCatalan numbersCatamorphismCentre and radius of a circle passing through 3 points in a planeCentroid of a set of N-dimensional pointsChange e letters to i in wordsChangeable wordsChaocipherChaos gameCharacter codesChat serverChebyshev coefficientsCheck if a polygon overlaps with a rectangleCheck if two polygons overlapCheck input device is a terminalCheck Machin-like formulasCheck output device is a terminalCheck that file existsCheckpoint synchronizationChecksumcolorChemical calculatorChernick's Carmichael numbersCheryl's birthdayChinese remainder theoremChinese zodiacCholesky decompositionChowla numbersChurch numeralsCipolla's algorithmCircles of given radius through two pointsCircular primesCistercian numeralsClassesClosest-pair problemClosuresCode Golf Code GolfCode segment unloadCollect and sort square numbers in ascending order from three listsCollectionsColor of a screen pixelColor quantizationColor wheelColorful numbersColour barsColour pinstripeCombinationsCombinations and permutationsCombinations with repetitionsComma quibblingCommand-line argumentsCommatizing numbersCommentsCommon list elementsCommon sorted listCompare a list of stringsCompare length of two stringsCompare sorting algorithms' performanceCompile-time calculationCompilerComposite numbers k with no single digit factors whose factors are all substrings of kCompound data typeConcatenate two primes is also primeConcurrent computingConditional structuresConjugate a Latin verbConjugate transposeConsecutive primes with ascending or descending differencesConsistent overhead byte stuffingConstrained genericityConstrained random points on a circleContinued fractionContinued fraction convergentsConvert decimal number to rationalConvert seconds to compound durationConvex hullConway's Game of LifeCoprime tripletsCoprimesCopy a stringCopy stdin to stdoutCORDICCount how many vowels and consonants occur in a stringCount in factorsCount in octalCount occurrences of a substringCount the coinsCountdownCousin primesCramer's ruleCRC-32Create a fileCreate a file on magnetic tapeCreate a two-dimensional array at runtimeCreate an HTML tableCreate an objectCreate an object at a given addressCreate your own text control codesCSV data manipulationCSV to HTML translationCuban primesCubic special primesCullen and Woodall numbersCumulative standard deviationCurrencyCurryingCurve that touches three pointsCurzon numbersCUSIPCut a rectangleCycle detectionCycles of a permutationCyclops numbersCyclotomic polynomial