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  2. long double - Wikipedia

    en.wikipedia.org/wiki/Long_double

    On some PowerPC systems, [11] long double is implemented as a double-double arithmetic, where a long double value is regarded as the exact sum of two double-precision values, giving at least a 106-bit precision; with such a format, the long double type does not conform to the IEEE floating-point standard.

  3. C data types - Wikipedia

    en.wikipedia.org/wiki/C_data_types

    The C language provides the four basic arithmetic type specifiers char, int, float and double (as well as the boolean type bool), and the modifiers signed, unsigned, short, and long.

  4. scanf - Wikipedia

    en.wikipedia.org/wiki/Scanf

    %lf : Scan as a double floating-point number. "Float" format with the "long" specifier. %Lf : Scan as a long double floating-point number. "Float" format the "long long" specifier. %n : Nothing is expected. The number of characters consumed thus far from the input is stored through the next pointer, which must be a pointer to int.

  5. C syntax - Wikipedia

    en.wikipedia.org/wiki/C_syntax

    NOTE C does not specify a radix for float, double, and long double. An implementation can choose the representation of float, double, and long double to be the same as the decimal floating types. [2] Despite that, the radix has historically been binary (base 2), meaning numbers like 1/2 or 1/4 are exact, but not 1/10, 1/100 or 1/3.

  6. Double-precision floating-point format - Wikipedia

    en.wikipedia.org/wiki/Double-precision_floating...

    Double-precision floating-point format (sometimes called FP64 or float64) is a floating-point number format, usually occupying 64 bits in computer memory; it represents a wide range of numeric values by using a floating radix point. Double precision may be chosen when the range or precision of single precision would be insufficient.

  7. printf - Wikipedia

    en.wikipedia.org/wiki/Printf

    As the format string is processed left-to-right, a subsequent value is used for each format specifier found. A format specifier starts with a % character and has one or more following characters that specify how to serialize a value. The format string syntax and semantics is the same for all of the functions in the printf-like family. Mismatch ...

  8. Today's Wordle Hint, Answer for #1252 on Friday, November 22 ...

    www.aol.com/lifestyle/todays-wordle-hint-answer...

    Today's Wordle Answer for #1252 on Friday, November 22, 2024. Today's Wordle answer on Friday, November 22, 2024, is PEARL. How'd you do? Next: Catch up on other Wordle answers from this week.

  9. C++11 - Wikipedia

    en.wikipedia.org/wiki/C++11

    For numeric literals, the type of the cooked literal is either unsigned long long for integral literals or long double for floating point literals. (Note: There is no need for signed integral types because a sign-prefixed literal is parsed as an expression containing the sign as a unary prefix operator and the unsigned number.)