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  2. Standard streams - Wikipedia

    en.wikipedia.org/wiki/Standard_streams

    On POSIX systems, the file descriptor for standard input is 0 (zero); the POSIX <unistd.h> definition is STDIN_FILENO; the corresponding C <stdio.h> abstraction is provided via the FILE* stdin global variable. Similarly, the global C++ std::cin variable of type <iostream> provides an abstraction via C++ streams.

  3. Comparison of programming languages (basic instructions)

    en.wikipedia.org/wiki/Comparison_of_programming...

    Arithmetic operations support polymorphic arguments and return the result in the most appropriate compact representation. ^j Ada range types are checked for boundary violations at run-time (as well as at compile-time for static expressions).

  4. Command-line argument parsing - Wikipedia

    en.wikipedia.org/wiki/Command-line_argument_parsing

    PHP uses argc as a count of arguments and argv as an array containing the values of the arguments. [ 4 ] [ 5 ] To create an array from command-line arguments in the -foo:bar format, the following might be used:

  5. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    Python sets are very much like mathematical sets, and support operations like set intersection and union. Python also features a frozenset class for immutable sets, see Collection types. Dictionaries (class dict) are mutable mappings tying keys and corresponding values. Python has special syntax to create dictionaries ({key: value})

  6. Operator (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Operator_(computer...

    The semantics of operators particularly depends on value, evaluation strategy, and argument passing mode (such as Boolean short-circuiting). Simply, an expression involving an operator is evaluated in some way, and the resulting value may be just a value (an r-value), or may be an object allowing assignment (an l-value).

  7. ESPN's Kirk Herbstreit: Indiana 'was not a team that should ...

    www.aol.com/sports/espns-kirk-herbstreit-indiana...

    Indiana went 11-1 in the regular season. The Hoosiers’ only regular-season loss was a 28-15 defeat at No. 8 Ohio State. ... And besides, there’s not a good argument for who would have been in ...

  8. Update on Overweight Golden Retriever's Amazing Health ...

    www.aol.com/overweight-golden-retrievers-amazing...

    Recently, my vet told me that my cats need to lose a little weight. As indoor cats, living in an apartment, their choices were not to take up more exercise, but to undergo a change in feeding ...

  9. 5 Family Members Found Dead Inside Utah Home, 17-Year ... - AOL

    www.aol.com/5-family-members-found-dead...

    Related: Sydney Couple 'Targeted' in 'Double Murder' Over Possible 'Financial Debts' as Second Body Is Found: Reports Officers responded to the scene just after 2 p.m., and the 17-year-old was ...