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Set (C )
In C++, associative containers are a group of class templates in the standard library of the C++ programming language that implement ordered associative arrays. Being templates, they can be used to store arbitrary elements, such as integers or custom classes. The following containers are defined in the current revision of the C++ standard: set, map, multiset, multimap. Each of these containers differ only on constraints placed on their elements. The associative containers are similar to the unordered associative containers in C++ standard library, the only difference is that the unordered associative containers, as their name implies, do not order their elements. Design Characteristics * Key uniqueness: in map and set each key must be unique. multimap and multiset do not have this restriction. * Element composition: in map and multimap each element is composed from a key and a mapped value. In set and multiset each element is key; there are no mapped values. * Element ord ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solidification
Freezing is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. For most substances, the melting and freezing points are the same temperature; however, certain substances possess differing solid-liquid transition temperatures. For example, agar displays a Hysteresis#Liquid–solid-phase transitions, hysteresis in its melting point and freezing point. It melts at and solidifies from . Crystallization Most liquids freeze by crystallization, formation of crystal, crystalline solid from the uniform liquid. This is a first-order thermodynamic phase transition, which means that as long as solid and liquid coexist, the temperature of the whole system remains very nearly equal to the melting point due to the slow removal of heat when in contact with air, which is a poor heat conductor. Because of the latent heat of fusion, the freezing is greatly slowed and the temperature will not drop anymore once the freezing starts but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square Dance
A square dance is a dance for four couples, or eight dancers in total, arranged in a square, with one couple on each side, facing the middle of the square. Square dances are part of a broad spectrum of dances known by various names: country dances, traditional dances, folk dances, barn dances, ceilidh dances, contra dances, Playford dances, etc. These dances appear in over 100 different formations, of which the Square and the Longways Set are by far the most popular formations. Square dances contain elements from numerous traditional dances including Country dance, English country dances, which were first documented in 17th-century England, and 18th-century French quadrilles and cotillions; square dancing travelled to North America with the European settlers and developed significantly there. Square dancing is done in many different styles all around the world. In some countries and regions, through preservation and repetition, square dances have attained the status of a folk d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Set (comics)
S'Byll S'Byll (sometimes spelled S'byll) is a character appearing in American comic books published by Marvel Comics. S'Byll is a Skrull that was raised on the planet Satriani. She was responsible for curing Super-Skrull of his disease. Silver Surfer used some of his Power Cosmic to help S'Byll restore the Skrulls' shapeshifting abilities as she temporarily wielded a portion of the Power Cosmic. Because of this, she was later sworn in a Skrull Empress. Sabra Sabreclaw Sabreclaw (Hudson Logan) is a character a character appearing in American comic books published by Marvel Comics who first appeared in '' J2'' #8 (May 1999). He is the half-brother of Wild Thing and son of Wolverine. The character has claws (similar to Sabretooth), a healing factor, and enhanced physical capabilities. His healing factor allows him to rapidly regenerate damaged or destroyed areas of his cellular structure and affords him virtual immunity to poisons and most drugs, as well as enhance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
