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Test Your Knowledge in Computers #474
Difficulty: Easy
Binary numbers are expressed in terms of a power of 2 instead of a power of 10.
True or False?
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wcstof(3) [freebsd man page]

WCSTOD(3)						   BSD Library Functions Manual 						 WCSTOD(3)

NAME
wcstof, wcstod, wcstold -- convert string to float, double or long double LIBRARY
Standard C Library (libc, -lc) SYNOPSIS
#include <wchar.h> float wcstof(const wchar_t * restrict nptr, wchar_t ** restrict endptr); long double wcstold(const wchar_t * restrict nptr, wchar_t ** restrict endptr); double wcstod(const wchar_t * restrict nptr, wchar_t ** restrict endptr); DESCRIPTION
The wcstof(), wcstod() and wcstold() functions are the wide-character versions of the strtof(), strtod() and strtold() functions. Refer to strtod(3) for details. SEE ALSO
strtod(3), wcstol(3) STANDARDS
The wcstof(), wcstod() and wcstold() functions conform to ISO/IEC 9899:1999 (``ISO C99''). BSD
February 22, 2003 BSD

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