C data types

In the C programming language, data types are declarations for memory locations or variables that determine the characteristics of the data that may be stored and the methods (operations) of processing that are permitted involving them.

The C language provides basic arithmetic types, such as integer and real number types, and syntax to build array and compound types. Several header files in the C standard library contain definitions of support types, that have additional properties, such as providing storage with an exact size, independent of the implementation.

Basic types

The C language provides the four basic arithmetic type specifiers char, int, float and double, and the modifiers signed, unsigned, short and long. The following table lists the permissible combinations to specify a large set of storage size-specific declarations.

The actual size of integer types varies by implementation. The standard only requires size relations between the data types and minimum sizes for each data type:

Double-precision floating-point format

Double-precision floating-point format is a computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide, dynamic range of values by using a floating point.

Double-precision floating-point format usually refers to binary64, as specified by the IEEE 754 standard, not to the 64-bit decimal format decimal64.

IEEE 754 double-precision binary floating-point format: binary64

Double-precision binary floating-point is a commonly used format on PCs, due to its wider range over single-precision floating point, in spite of its performance and bandwidth cost. As with single-precision floating-point format, it lacks precision on integer numbers when compared with an integer format of the same size. It is commonly known simply as double. The IEEE 754 standard specifies a binary64 as having:

This gives 15–17 significant decimal digits precision. If a decimal string with at most 15 significant digits is converted to IEEE 754 double precision representation and then converted back to a string with the same number of significant digits, then the final string should match the original. If an IEEE 754 double precision is converted to a decimal string with at least 17 significant digits and then converted back to double, then the final number must match the original.

The Double (Gaelic games)

The Double is a term in Gaelic games that refers to a county winning the All-Ireland Senior Football Championship and the All-Ireland Senior Hurling Championship in the same year. Other major trophies won in combination in the same year at minor or under-21 levels are also often referred to as doubles. Similarly, the winning of the All-Ireland and the National League titles in the same year may also be referred to as the Double, albeit an inferior one.

The Double

Only two counties have achieved this rare distinction at Senior level, both on two separate occasions:

National League-All-Ireland double

This is a much more common double.

Near Doubles

A great many sides over the years have come close to winning the coveted senior double but narrowly failed to do so by losing one or both of the championships at the end of the season.

The full list of these teams:

Bed (book)

Bed is a short story collection by Tao Lin, published in 2007.

Table of Contents

1. LOVE IS A THING ON SALE FOR MORE MONEY THAN THERE EXISTS
2. THREE-DAY CRUISE
3. SUBURBAN TEENAGE WASTELAND BLUES
4. SINCERITY
5. LOVE IS THE INDIFFERENT GOD OF THE RELIGION IN WHICH UNIVERSE IS CHURCH
6. CULL THE STEEL HEART, MELT THE ICE ONE, LOVE THE WEAK THING; SAY NOTHING OF CONSOLATION, BUT IRRELEVANCE, DISASTER, AND NONEXISTENCE; HAVE NO HOPE OR HATE—NOTHING; RUIN YOURSELF EXCLUSIVELY, COMPLETELY, AND WHENEVER POSSIBLE
7. NINE, TEN
8. INSOMNIA FOR A BETTER TOMORROW
9. SASQUATCH

Background

Stories in Bed first appeared in Mississippi Review, Cincinnati Review, Portland Review, Other Voices, among other magazines. The first story was the winner of One Story's annual story contest.

Reception

Bed, received little, but mostly positive reviews. Time Out Chicago said of it: "Employing Raymond Carver’s poker face and Lydia Davis’s bleak analytical mind, Lin renders ordinary—but tortured—landscapes of failed connections among families and lovers that will be familiar to anyone who has been unhappy." KGB Lit Journal said of it: "This is the territory of the young—college students, graduate students, recent graduates—and the stories are mainly concerned with the characters' romantic relationships. In structure and tone, they have the feel of early Lorrie Moore and Deborah Eisenberg. Like Moore's characters, there are a lot of plays on language and within each story, a return to the same images or ideas—or jokes. And like Moore, most of these characters live in New York, are unemployed or recently employed, and are originally from somewhere more provincial (Florida in Lin's case, Wisconsin in Moore's). However, Lin knows to dig a little deeper into his characters—something we see in Moore's later stories, but less so in her early ones.

Bed (geology)

In geology a bed is the smallest division of a geologic formation or stratigraphic rock series marked by well-defined divisional planes (bedding planes) separating it from layers above and below. A bed is the smallest lithostratigraphic unit, usually ranging in thickness from a centimetre to several metres and distinguishable from beds above and below it. Beds can be differentiated in various ways, including rock or mineral type and particle size. The term is generally applied to sedimentary strata, but may also be used for volcanic flows or ash layers.

In a quarry, a bedding is a term used for a structure occurring in granite and similar massive rocks that allows them to split in well-defined planes horizontally or parallel to the land surface.

Engineering considerations

In geotechnical engineering a bedding plane often forms a discontinuity that may have a large influence on the mechanical behaviour (strength, deformation, etc.) of soil and rock masses in, for example, tunnel, foundation, or slope construction.

Bachelor of Education

A Bachelor of Education (B.Ed) is an undergraduate professional degree which prepares students for work as a teacher in schools, though in some countries additional work must be done in order for the student to be fully qualified to teach.

North America

In North America this degree is awarded for coursework completed within a program lasting one to five years, depending on the requirements established by the place where the province or state in which the university is located. In Canada, a BEd degree is required for teaching certification.

A BEd program may have direct entry from high school; as a combined degree with another bachelor's degree (e.g., BA/BEd); or as an after-degree program where the candidate has obtained a bachelor's degree, usually, the field in which the student wishes to teach. A good rapport or previous experience with young children or teens is also a desired characteristic of applicants.

There are several streams to a Bachelor of Education, each corresponding to the particular level of instruction. In the United States, this includes elementary school education, middle school education, and high school education. Students in the elementary education stream generally study for a Liberal Studies degree. In the high school (secondary education) stream, the student specializes in one to two subject areas. Upon completion of the degree, they will prepare and eventually sit for the state's Board of Education certification examination.