C++ keyword: double

double type: as the declaration of the type

# See also

• Fundamental types
• void
• std::nullptr_t
• Integral types
• int
• Modifiers
• signed
• unsigned
• short
• long
• Boolean type
• bool
• Boolean literals
• false
• true
• Character types
• char
• char8_t
• char16_t
• char32_t
• wchar_t
• Floating-point types
• float