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C file input/output

Index C file input/output

The C programming language provides many standard library functions for file input and output. [1]

35 relations: Bell Labs, Byte, C (programming language), C file input/output, C standard library, C++, C11 (C standard revision), Callback (computer programming), Computer file, End-of-file, Englewood Cliffs, New Jersey, Errno.h, File descriptor, Handle (computing), Include directive, Input/output, Input/output (C++), Mike Lesk, Null pointer, Opaque pointer, PHP, POSIX, Prentice Hall, Printf format string, Random access, Rename (computing), Scanf format string, Signedness, Sizeof, Standard library, Stream (computing), Subroutine, The Unix Programming Environment, Unix, Version 7 Unix.

Bell Labs

Nokia Bell Labs (formerly named AT&T Bell Laboratories, Bell Telephone Laboratories and Bell Labs) is an American research and scientific development company, owned by Finnish company Nokia.

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Byte

The byte is a unit of digital information that most commonly consists of eight bits, representing a binary number.

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C (programming language)

C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

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C file input/output

The C programming language provides many standard library functions for file input and output.

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C standard library

The C standard library or libc is the standard library for the C programming language, as specified in the ANSI C standard.

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C++

C++ ("see plus plus") is a general-purpose programming language.

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C11 (C standard revision)

C11 (formerly C1X) is an informal name for ISO/IEC 9899:2011, the current standard for the C programming language.

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Callback (computer programming)

In computer programming, a callback, also known as a "call-after" function, is any executable code that is passed as an argument to other code, which is expected to call back (execute) the argument at a given time.

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Computer file

A computer file is a computer resource for recording data discretely in a computer storage device.

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End-of-file

In computing, end-of-file (commonly abbreviated EOF) is a condition in a computer operating system where no more data can be read from a data source.

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Englewood Cliffs, New Jersey

Englewood Cliffs is a borough in Bergen County, New Jersey, United States.

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Errno.h

errno.h is a header file in the standard library of the C programming language.

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File descriptor

In Unix and related computer operating systems, a file descriptor (FD, less frequently fildes) is an abstract indicator (handle) used to access a file or other input/output resource, such as a pipe or network socket.

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Handle (computing)

In computer programming, a handle is an abstract reference to a resource.

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Include directive

Many programming languages and other computer files have a directive, often called include (as well as copy and import), that causes the contents of a second file to be inserted into the original file.

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Input/output

In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system.

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Input/output (C++)

In the C++ programming language, input/output library refers to a family of class templates and supporting functions in the C++ Standard Library that implement stream-based input/output capabilities.

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Mike Lesk

Michael E. (Mike) Lesk (born 1945) is an American computer scientist.

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Null pointer

In computing, a null pointer has a value reserved for indicating that the pointer does not refer to a valid object.

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Opaque pointer

In computer programming, an opaque pointer is a special case of an opaque data type, a datatype declared to be a pointer to a record or data structure of some unspecified type.

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PHP

PHP: Hypertext Preprocessor (or simply PHP) is a server-side scripting language designed for Web development, but also used as a general-purpose programming language.

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POSIX

The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems.

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Prentice Hall

Prentice Hall is a major educational publisher owned by Pearson plc.

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Printf format string

Printf format string refers to a control parameter used by a class of functions in the input/output libraries of C and many other programming languages.

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Random access

In computer science, random access (more precisely and more generally called direct access) is the ability to access any item of data from a population of addressable elements roughly as easily and efficiently as any other, no matter how many elements may be in the set.

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Rename (computing)

In computing, rename refers to the altering of a name of a file.

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Scanf format string

Scanf format string (which stands for "scan formatted") refers to a control parameter used by a class of functions in the string-processing libraries of various programming languages.

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Signedness

In computing, signedness is a property of data types representing numbers in computer programs.

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Sizeof

In the programming languages C and C++, the unary operator sizeof generates the size of a variable or datatype, measured in the number of char-sized storage units required for the type.

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Standard library

A standard library in computer programming is the library made available across implementations of a programming language.

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Stream (computing)

In computer science, a stream is a sequence of data elements made available over time.

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Subroutine

In computer programming, a subroutine is a sequence of program instructions that performs a specific task, packaged as a unit.

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The Unix Programming Environment

The Unix Programming Environment, first published in 1984 by Prentice Hall, is a book written by Brian W. Kernighan and Rob Pike, both of Bell Labs and considered an important and early document of the Unix operating system.

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Unix

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

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Version 7 Unix

Seventh Edition Unix, also called Version 7 Unix, Version 7 or just V7, was an important early release of the Unix operating system.

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Redirects here:

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References

[1] https://en.wikipedia.org/wiki/C_file_input/output

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