C++ Standard Library Header Files

Header files for the Standard C++ Library and extensions, by category.

• Algorithms [more information]
  <algorithm>

• C Library Wrappers
  <cassert>, <cctype>, <cerrno>, <cfenv>, <cfloat>, <cinttypes>, <ciso646>, <climits>, <clocale>, <cmath>, <csetjmp>, <csignal>, <cstdarg>, <cstdbool>, <cstddef>, <cstdint>, <cstdio>, <cstdlib>, <cstring>, <ctgmath>, <ctime>, <cwchar>, <cwctype>

• Containers [more information]

  • Sequence
    <array>, <deque>, <forward_list>, <list>, <vector>

  • Ordered Associative
    <map>, <set>

  • Unordered Associative
    <unordered_map>, <unordered_set>

  • Adaptor
    <queue>, <stack>

• Error Handling [more information]
  <exception>, <stdexcept>, <system_error>

• Input/Output [more information]
  <filesystem>, <fstream>, <iomanip>, <ios>, <iosfwd>, <iostream>, <istream>, <ostream>, <sstream>, <streambuf>, <strstream>

• Iterators Library
  <iterator>

• Localization
  <codecvt>, <cvt/wbuffer>, <cvt/wstring>, <locale>

• Math and Numerics
  <complex>, <limits>, <numeric>, <random>, <ratio>, <valarray>

• Memory Management [more information]
  <allocators>, <memory>, <new>, <scoped_allocator>

• Multithreading
  <atomic>, <condition_variable>, <future>, <mutex>, <thread>

• Other Utilities
  <bitset>, <chrono>, <functional>, <initializer_list>, <tuple>, <type_traits>, <typeinfo>, <typeindex>, <utility>

• Strings and Character Data
  <regex>, <string>

See Also

Reference

Using C++ Library Headers

Other Resources

C++ Standard Library Reference