c**********e
发帖数: 2007 | 1 Correct/Incorrect?
1. To generate a C++ program you must edit, preprocess,
compile, and link your code.
2. Every variable has a name, a type, a value, a size,
and a lifetime.
3. Double variables are twice as accurate as float variables.
4. Variables of type int are system dependent. | k**f
发帖数: 372 | 2
Preprocess is not absolutely needed, for example:
int main() { return 0; }
The implicit temporaries do not have name, if they count.
Totally wrong. Read this: http://www.answers.com/IEEE%20754
The size (and therefore the range of representable values) of int is system
dependent.
【在 c**********e 的大作中提到】
: Correct/Incorrect?
: 1. To generate a C++ program you must edit, preprocess,
: compile, and link your code.
: 2. Every variable has a name, a type, a value, a size,
: and a lifetime.
: 3. Double variables are twice as accurate as float variables.
: 4. Variables of type int are system dependent.
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