Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
Why doesn't C have an exponentiation operator?
Why doesn't C have an exponentiation operator?
✍: Guest
One reason is probably that few processors have a built-in exponentiation instruction. C has a pow function (declared in <math.h>) for performing exponentiation, although explicit multiplication is usually better for small positive integral exponents. In other words, pow(x, 2.) is probably inferior to x * x. (If you're tempted to make a Square() macro, though, check
2015-06-24, 1783👍, 0💬
Popular Posts:
If XML does not have closing tag will it work? No, every tag in XML which is opened should have a cl...
What are shared (VB.NET)/Static(C#) variables? Static/Shared classes are used when a class provides ...
How To Control White Spaces between Table Cells? - XHTML 1.0 Tutorials - Understanding Tables and Ta...
Can include files be nested? The answer is yes. Include files can be nested any number of times. As ...
When does the compiler not implicitly generate the address of the first element of an array? Wheneve...
