Why does 900/1000=0?
Example:
Or:Code:if(900/1000==0){ MessageBox(hwnd,"Huge problem here","sniff",MB_OK); }
Or:Code:if(800/1000==0){ MessageBox(hwnd,"Huge problem here","sniff",MB_OK); }
Code:if(700/1000==0){ MessageBox(hwnd,"Huge problem here","sniff",MB_OK); }
Last edited by maxorator; 10-14-2005 at 12:10 AM.
Because it's done using integer arithmetic.
900/1000 is 0
900.0 / 1000.0 is 0.9
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.
Because those are integers.
Why drink and drive when you can smoke and fly?
Always remember
That is there will not be any decimal part!!!Code:int/int=int
Solution is to convert one divisor or divident into float.You can do it as explained by Salem or by typecasting
By typecasting you force the compiler to convert 1000 into floatCode:if(900/(float)1000==0) or if(900/float(1000)==0)
Not to rag on you or anything, but might I suggest you spend some time learning the basics before you go and attempt to create message boxes and other GUI.
Sent from my iPad®
Well, I got the point Salem's post, and I already got it working. Thanks anyway
