Class

Class may refer to:

General

Media and entertainment

Books

Class (computer programming)

In object-oriented programming, a class is an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods). In many languages, the class name is used as the name for the class (the template itself), the name for the default constructor of the class (a subroutine that creates objects), and as the type of objects generated by instantiating the class; these distinct concepts are easily conflated.

When an object is created by a constructor of the class, the resulting object is called an instance of the class, and the member variables specific to the object are called instance variables, to contrast with the class variables shared across the class.

In some languages, classes are only a compile-time feature (new classes cannot be declared at runtime), while in other languages classes are first-class citizens, and are generally themselves objects (typically of type Class or similar). In these languages, a class that creates classes is called a metaclass.

Class (education)

A class in education has a variety of related meanings.

It can be the group of students which attends a specific course or lesson at a university, school, or other educational institution, see Form (education).

It can refer to a course itself, e.g., a class in Shakespearean drama.

It can be the group of students at the same level in an institution: the freshman class; or the group of students which graduates from the institution at the same time: the Class of 2005 (cf. alumnus/a). The term can be used in a slightly more general context, such as "the graduating class."

It can also refer to the classroom, in the building or venue where such a lesson is conducted.

In some countries' educational systems (such as Taiwan's), it can refer to a subdivision of the students in an academic department, consisting of a cohort of students of the same academic level. For example, a department's sophomores may be divided into three classes.

In countries such as the Republic of Ireland, India, Germany, and in the past Sweden, the word can mean a grade: 1st class is ages 4–5, 2nd class is ages 6–7, 3rd class is ages 8–9, 4th class is ages 9–10, 5th class is ages 10–11, 6th class is ages 11–12, and 9th class is ages 14–15.

Strategy&

Strategy& is a global strategy consulting firm originally established as Booz Allen Hamilton in the United States in 1914 and is now part of PricewaterhouseCoopers, which acquired the former Booz & Co. on April 4, 2014. The firm is active in a broad range of sectors, including Energy, Healthcare, Financial Services, Chemicals, Telecommunications, Automotive, Aerospace, Media, Technology and Fast-Moving Consumer Goods (FMCG).

The company has 57 offices around the world. 70 of the world's largest 100 corporations and 400 of the largest 500 US corporations are Strategy& clients and the firm has been involved in a number of important business episodes, including the dawn of the contract system for Hollywood movies, the merger of the National and American football leagues, and the rescue of the Chrysler corporation from bankruptcy. On October 30, 2013, it was announced that PwC would buy and merge with Booz & Company (owned by Booz Allen Hamilton until 2008), including the company's name and its 300 partners, subject to a December vote of the Booz & Company partners. The deal closed on April 4, 2014, and the firm was formally renamed to Strategy&.

Strategy

Strategy (from Greek στρατηγία stratēgia, "art of troop leader; office of general, command, generalship") is a high level plan to achieve one or more goals under conditions of uncertainty. In the sense of the "art of the general", which included several subsets of skills including "tactics", siegecraft, logistics etc., the term came into use in the 6th century C.E. in East Roman terminology, and was translated into Western vernacular languages only in the 18th century. From then until the 20th century, the word "strategy" came to denote "a comprehensive way to try to pursue political ends, including the threat or actual use of force, in a dialectic of wills" in a military conflict, in which both adversaries interact.

Strategy is important because the resources available to achieve these goals are usually limited. Strategy generally involves setting goals, determining actions to achieve the goals, and mobilizing resources to execute the actions. A strategy describes how the ends (goals) will be achieved by the means (resources). This is generally tasked with determining strategy. Strategy can be intended or can emerge as a pattern of activity as the organization adapts to its environment or competes. It involves activities such as strategic planning and strategic thinking.

Strategy (card game)

Strategy is a solitaire card game which uses a deck of 52 playing cards. It belongs to the same family as Sir Tommy and Calculation, and this can be regarded as the more difficult cousin of Sir Tommy.

The cards in the deck are dealt one at a time. Aces, whenever they appear, are placed onto the foundations and are built up by suit. Cards that cannot yet be built are placed on any one of eight wastepiles, the top cards of which are available for play. Once a card is placed on a wastepile, the next place it will go is to foundations; it cannot be moved to another wastepile.

The game finishes after all cards are dealt to the wastepiles and all appropriate cards are built. The game is won when all cards end up in the foundations.