Expert C Programming: Deep SecretsThis book is for the knowledgeable C programmer, this is a second book that gives the C programmers advanced tips and tricks. This book will help the C programmer reach new heights as a professional. Organized to make it easy for the reader to scan to sections that are relevant to their immediate needs. |
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Stran 5
C didn't support floating-point numbers until the underlying hardware provided it.
... Although this is no longer true in ANSI C, originally real number constants were
always doubles, and float variables were always converted to double in all ...
C didn't support floating-point numbers until the underlying hardware provided it.
... Although this is no longer true in ANSI C, originally real number constants were
always doubles, and float variables were always converted to double in all ...
Stran 27
First, any operands of type char or short are converted to int, and any of type float
are converted to double. Then if either operand is double, the other is converted
to double and that is the type of the result. Otherwise, if either operand is long, ...
First, any operands of type char or short are converted to int, and any of type float
are converted to double. Then if either operand is double, the other is converted
to double and that is the type of the result. Otherwise, if either operand is long, ...
Stran 123
They seem to guess wrongly when the program uses floating-point formats in
scanf() or printf() but doesn't call any other ... that will be included in the link: static
void forcefloat(float *p) { float f = *p; forcefloat(&f); } Don't actually call the function,
...
They seem to guess wrongly when the program uses floating-point formats in
scanf() or printf() but doesn't call any other ... that will be included in the link: static
void forcefloat(float *p) { float f = *p; forcefloat(&f); } Don't actually call the function,
...
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LibraryThing Review
Uporabnikova ocena - kalafjj - LibraryThingA very enjoyable read. Not only will you learn aspects of C in great detail (the section on pointers vs. array is excellent), but the author writes in a witty manner I haven't typically found in programming books. (The style reminded me a bit of Programming Perl by Larry Wall.) Celotno mnenje
Vsebina
1 C Through the Mists of Time | 1 |
2 Its Not a Bug Its a Language Feature | 31 |
3 Unscrambling Declarations in C | 63 |
Avtorske pravice | |
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a.out activation record address space algorithm allocated ANSI ANSI C Standard argument array of pointers assignment barometer base class BCPL bytes cache char character compiler compiler-writer const convention data segment data structures debugging declaration default define definition destructor disk dynamic linking element example executable expression Figure float Fortran function call gettoken Handy Heuristic hardware header file identifier Iliffe vector implementation inheritance input integer Intel kernel keyword l-value linker lint longjmp look machine malloc manpage memory leak MS-DOS multidimensional arrays nextstate null object operand operating system parameter printf problem Programming Challenge programming language prototype reference return TYPE routine runtime segmentation fault setjmp/longjmp signal Software Dogma statement statically linked string string literals struct subscript SunOS switch symbol syntax system call There’s thing Turing test typedef UNIX variable virtual memory void write