Select other languages

Case-sensitivity of identifiers(see task description)

String concatenation(see task description)

Variadic function(see task description)

Classes(see task description)

Jensen's Device(see task description)

Higher-order functions(see task description)

Hash from two arrays(see task description)

99 Bottles of Beer(see task description)

Sieve of Eratosthenes(see task description)

Password generator(see task description)

Arithmetic-geometric mean(see task description)

Hello world/Newline omission(see task description)

User input/Text(see task description)

Generic swap(see task description)

HTTPS(see task description)

Towers of Hanoi(see task description)

Remove duplicate elements(see task description)

Take notes on the command line(see task description)

Day of the week(see task description)

Find limit of recursion(see task description)

Logical operations(see task description)

Farey sequence(see task description)

Letter frequency(see task description)

Substring/Top and tail(see task description)

Population count(see task description)

Sorting algorithms/Cocktail sort(see task description)

Empty string(see task description)

Loops/While(see task description)

Euler's sum of powers conjecture(see task description)

Loops/For with a specified step(see task description)

Middle three digits(see task description)

Sorting algorithms/Quicksort(see task description)

Subleq(see task description)

Comma quibbling(see task description)

Even or odd(see task description)

ABC Problem(see task description)

Count in octal(see task description)

Van der Corput sequence(see task description)

Happy numbers(see task description)

Sorting algorithms/Stooge sort(see task description)

Hello world/Graphical(see task description)

Linear congruential generator(see task description)

Singleton(see task description)

Hostname(see task description)

Arrays(see task description)

Empty program(see task description)

Haversine formula(see task description)

Stern-Brocot sequence(see task description)

Monte Carlo methods(see task description)

Sum of squares(see task description)

Hofstadter-Conway $10,000 sequence(see task description)

Sorting algorithms/Bogosort(see task description)

Look-and-say sequence(see task description)

Sorting algorithms/Heapsort(see task description)

AKS test for primes(see task description)

Dot product(see task description)

Sort using a custom comparator(see task description)

Factors of an integer(see task description)

Guess the number/With feedback (player)(see task description)

Pangram checker(see task description)

Harshad or Niven series(see task description)

Range extraction(see task description)

Reverse words in a string(see task description)

String prepend(see task description)

Evolutionary algorithm(see task description)

Inheritance/Multiple(see task description)

Short-circuit evaluation(see task description)

Ackermann function(see task description)

Attractive numbers(see task description)

Reverse a string(see task description)

Assertions(see task description)

Perfect numbers(see task description)

Return multiple values(see task description)

Literals/String(see task description)

Date format(see task description)

Magic squares of odd order(see task description)

Address of a variable(see task description)

Angle difference between two bearings(see task description)

Vigenère cipher(see task description)

100 doors(see task description)

Arithmetic/Integer(see task description)

Catamorphism(see task description)

Perfect totient numbers(see task description)

Create a two-dimensional array at runtime(see task description)

Lucas-Lehmer test(see task description)

Pick random element(see task description)

Sudoku(see task description)

Caesar cipher(see task description)

Catalan numbers(see task description)

A+B(see task description)

FizzBuzz(see task description)

Hello world/Text(see task description)

Extreme floating point values(see task description)

Variable size/Get(see task description)

Loops/For(see task description)

Mian-Chowla sequence(see task description)

Abundant, deficient and perfect number classifications(see task description)

One of n lines in a file(see task description)

Arithmetic/Complex(see task description)

Averages/Arithmetic mean(see task description)

Inheritance/Single(see task description)

Combinations(see task description)

Guess the number(see task description)

Playing cards(see task description)

Compound data type(see task description)

Count in factors(see task description)

Increment a numerical string(see task description)

Prime decomposition(see task description)

Sequence of primes by trial division(see task description)

Twelve statements(see task description)

Loop over multiple arrays simultaneously(see task description)

Multiple distinct objects(see task description)

Draw a sphere(see task description)

Greatest common divisor(see task description)

Exceptions(see task description)

Luhn test of credit card numbers(see task description)

Exceptions/Catch an exception thrown in a nested call(see task description)

Knuth shuffle(see task description)

Infinity(see task description)

Horner's rule for polynomial evaluation(see task description)

Binary digits(see task description)

Heronian triangles(see task description)

Real constants and functions(see task description)

Primality by trial division(see task description)

Rot-13(see task description)

Character codes(see task description)

Number names(see task description)

Filter(see task description)

Integer sequence(see task description)

Cholesky decomposition(see task description)

Singly-linked list/Element definition(see task description)

Symmetric difference(see task description)

Delegates(see task description)

Quine(see task description)

Anagrams(see task description)

Copy a string(see task description)

Sum of a series(see task description)

Non-decimal radices/Convert(see task description)

Repeat a string(see task description)

Sierpinski carpet(see task description)

Babbage problem(see task description)

Variables(see task description)

Hello world/Line printer(see task description)

Hailstone sequence(see task description)

Pythagorean triples(see task description)

Runge-Kutta method(see task description)

String length(see task description)

Comments(see task description)

Top rank per group(see task description)

Zero to the zero power(see task description)

Sierpinski triangle(see task description)

Tokenize a string(see task description)

Amicable pairs(see task description)

Chowla numbers(see task description)

Regular expressions(see task description)

Function definition(see task description)

Map range(see task description)

Sorting algorithms/Bubble sort(see task description)

Enumerations(see task description)

Pascal's triangle(see task description)

Run-length encoding(see task description)

Exponentiation operator(see task description)

Jaro distance(see task description)

Sorting algorithms/Selection sort(see task description)

Literals/Integer(see task description)

Monty Hall problem(see task description)

Roman numerals/Decode(see task description)

Read entire file(see task description)

Sum multiples of 3 and 5(see task description)

Command-line arguments(see task description)

Fibonacci sequence(see task description)

Roman numerals/Encode(see task description)

Stair-climbing puzzle(see task description)

The Twelve Days of Christmas(see task description)

Benford's law(see task description)

Boolean values(see task description)

Loops/Do-while(see task description)

Nested function(see task description)

HTTP(see task description)

Identity matrix(see task description)

String append(see task description)

String case(see task description)

Hello world/Standard error(see task description)

Substring(see task description)

Loops/Nested(see task description)

Generate lower case ASCII alphabet(see task description)

Sorting algorithms/Merge sort(see task description)

Sorting algorithms/Insertion sort(see task description)

Loops/Continue(see task description)

Mutual recursion(see task description)

Modulinos(see task description)

Call a foreign-language function(see task description)

Numerical integration(see task description)

Loops/Downward for(see task description)

Machine code(see task description)

Null object(see task description)

Loops/N plus one half(see task description)

Search a list(see task description)

N-body problem(see task description)

Determine if a string is numeric(see task description)

Factorial(see task description)

Array length(see task description)

Calculating the value of e(see task description)

Proper divisors(see task description)

Least common multiple(see task description)

Enforced immutability(see task description)

Extensible prime generator(see task description)

Forward difference(see task description)

N'th(see task description)

Permutations(see task description)

Ethiopian multiplication(see task description)

Bernoulli numbers(see task description)

Conway's Game of Life(see task description)

Strip a set of characters from a string(see task description)

Leap year(see task description)

Temperature conversion(see task description)

Closest-pair problem(see task description)

Semiprime(see task description)

Test a function(see task description)

Balanced brackets(see task description)

Munchausen numbers(see task description)

Entropy(see task description)

Cumulative standard deviation(see task description)

Bulls and cows(see task description)

Quaternion type(see task description)

Sorting algorithms/Comb sort(see task description)

Bitwise operations(see task description)

Langton's ant(see task description)

Levenshtein distance(see task description)

Loops/Foreach(see task description)

Array concatenation(see task description)

Function composition(see task description)

Pythagorean quadruples(see task description)

Sum digits of an integer(see task description)

Iterated digits squaring(see task description)

Matrix transposition(see task description)

Xiaolin Wu's line algorithm(see task description)

Execute Brain****(see task description)

System time(see task description)

Vector products(see task description)

Integer comparison(see task description)

Palindrome detection(see task description)

Knapsack problem/0-1(see task description)

Longest common subsequence(see task description)

Loops/Infinite(see task description)

Set(see task description)

Sorting algorithms/Pancake sort(see task description)

N-queens problem(see task description)

Stack(see task description)

Guess the number/With feedback(see task description)

Greatest element of a list(see task description)

Polymorphism(see task description)

Apply a callback to an array(see task description)

Loops/Break(see task description)

Sum and product of an array(see task description)

Man or boy test(see task description)

Sorting algorithms/Shell sort(see task description)

Sleep(see task description)

Square-free integers(see task description)