Hi guys; this is last curious question that's really confusing me so much!
once I write to my compiler
Code:int x=10;Code:x=5;then the last value of x is updated and the last updated value of x is the current value of x, but I'm wondering where does the value 5, 10 gone? is the PC deletes them? how's that really gone like magic?!Code:x=7;
should I as programmer concern how does the PC delete the previous values?!
thanks alot for your help.
They become eraser dust.
On a related note, when I flip my light switch to the "on" state, where does the "off" state go? is the House deletes them? how's that really gone like magic?!
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)
This should be the least of your concerns.
depends do you shout abracadabra?
It depends... if you are writing a daemon, 5 and 10 surely go to Hell... It is not garanteed they go to heaven if not a daemon... On FreeBSD all numbers go to hell...
I believe that the resister that the value gets put on is replaced. Make sure that you get the polarity right, because electricity.
Nah, it is likely a capacitor instead of a resister; unless you mean the new memory using a memresistor tech.
Memistor - Wikipedia
Tim S.
Last edited by stahta01; 06-01-2019 at 06:23 PM.
"...a computer is a stupid machine with the ability to do incredibly smart things, while computer programmers are smart people with the ability to do incredibly stupid things. They are,in short, a perfect match.." Bill Bryson
RyanC should switch off his computer, and leave it off if he's this worried by previous states.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
Nope - I'm just helping our resident help vampire with some alternative facts.
> "should I as programmer"
I've never seen you demonstrate that you're a programmer.
Your "knowledge" is as basic as one would get from reading pop-cards out of a box of corn flakes.
Just look at how many posts you have on just the NULL pointer FFS.
Grok this.
Code:enum state { NOOB, VAMPIRE, BANNED }; int main ( ) { enum state RyanC = NOOB; int sillyposts = 0; while ( RyanC != BANNED ) { sillyposts++; if ( sillyposts > 100 ) { RyanC = VAMPIRE; } else if ( sillyposts > 200 ) { RyanC = BANNED; } } }
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
Ooop, where is it gone? there's no answer to that question ..really where does it go? not kidding I'm so seriously. so magic is play role? and how switching light related to saving memory? are we saving to the memory by light?!!!!!!
It's forbiden knowledge for those who wasn't initiated. Only the wiser Great Electron and His holly acolytes should grasp such concepts. To allow unholly peopole to undestestand it is HERESY!
