Vowel the vowel sounds of "flower", , form a triphthong or disyllable, depending on dialect. In phonology, diphthongs and triphthongs are distinguished from sequences of monophthongs by whether the vowel sound may be analyzed into different phonemes or not. For example, the vowel sounds in a two-syllable pronunciation of the word "flower" () phonetically form a disyllabic triphthong, but are phonologically a sequence of a diphthong (represented by the letters ) and a monophthong (represented by the letters ). Some linguists use the terms "diphthong" and "triphthong" only in this phonemic sense. The name "vowel" is often used for the symbols
C data types also are available at codice_45 header (codice_46 header in C++). The types can be grouped into the following categories: The following table summarizes the types and the interface to acquire the implementation details (N refers to the number of bits): The codice_113 header (codice_114 header in C++) provides features that enhance the functionality of the types defined in codice_45 header. Included are macros that define printf format string and scanf format string specifiers corresponding to the codice_45 types and several functions for working with codice_121 and codice_122 types. This header was added in C99. The macros are in the format