Typecasting - Did you know this was C/C++ ?

here are a few things that non programmers don't know about C/C++.
please feel free to add to the list,but don't try to explain each.
A link for reference material can be pasted instead

static_cast<target type>(expression)
const_cast<T>(expression)
static_cast<T>(expression)
dynamic_cast<target type>(expression)
reinterpret_cast<target type>(expression)


for reference :
http://en.wikibooks.org/wiki/C%2B%2B_Programming/Type_Casting

oye ramp explain it man...
its not clear...i went thro site too..
if u got some code just put it here..

this page elaborates the same.
http://www.geocities.com/matfauzee1/Module22.html