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Lecture

File Input/Output in C++

Description

This lecture covers the detection of failure caused by end-of-file with the eof() method, as well as the conversion of character strings to numerical types using functions like stod(), stof(), stoi(), stoul(), and stol(). It also discusses tools for formatted output, including manipulators and configuration options for cout.

Official source

Ontological neighbourhood

Theoretical computer science

Programming language theory: High-level programming languages

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In computer science, type conversion, type casting, type coercion, and type juggling are different ways of changing an expression from one data type to another. An example would be the conversion of an integer value into a floating point value or its textual representation as a string, and vice versa. Type conversions can take advantage of certain features of type hierarchies or data representations.

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