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any way to chane the val of const ??
Name: Adnan Date: March 9, 2002 at 07:57:07 Pacific
Comment:
hi is there any way to change the value of a constant integer in c++;
constant int a=10;
i need to chande its value is there any algotithm?
Name: dale Date: March 9, 2002 at 08:56:39 Pacific
Reply:
not that i know of, but there may be...seems to me it wouldn't be a constant then though..... :P Maybe if you can say why you want to change it, we can help you think of some kind of workaround -Dale
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Response Number 2
Name: Mr. A Date: March 9, 2002 at 13:56:24 Pacific
Reply:
In some implemantations of C you can. You can do it in Borland C/C++ 3.1. When I use FreeBSD/GNU 2.7.2 it knows it's a constant and won't let you do it.
The way to do it in Borland is to take the address of the constant, cast it as a pointer to the constant (which it is) and dereference it.
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