Wrong Calculations - Printable Version
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+--- Thread: Wrong Calculations (/showthread.php?tid=637450)
Wrong Calculations - MRM - 14.07.2017
Hello,
I print one calculation,but it is wrong
PHP код:
printf("%d",(400000000*40)/100);
PHP код:
-11798692
Re: Wrong Calculations - Paulice - 14.07.2017
2,147,483,647 is cellmax. Order matters in this case:
PHP код:
printf("%d",(400000000/100)*40);
Re: Wrong Calculations - GaByM - 14.07.2017
When you do 400.000.000*40 it gives you 16.000.000.000 and it is too large. This is caleld overflow. The maximum it can hold (on pawn) is 2147483647 and the minimum -2147483648.
https://sampwiki.blast.hk/wiki/Scripting_Basics#Variables
Re: Wrong Calculations - AbyssMorgan - 14.07.2017
400000000*40 = 16000000000
cut 32 bit: -1179869184
-1179869184 / 100 = -11798691.84 round -11798692
All is okay :P
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