Just dreaming wont make you (more) skilled in game programming/development.
How to split up an integer in different parts
Author
How do I split up an integer in different parts?
For example how do I get an integer 731245 to 73, 12 and 45?
I can''t figure it out how to operate it.
int sum = 731245;
short a, b, c;
a = ?
b = ?
c = ?
(ex.)134578 integer to 13, 45 and 78?
-------------------------------
Anton Karlsson
Klingis Entertainment
Games with silly humor
Aleph One (Marathon Open Source) | My Homepage
Packa bajs med winzip!
Just dreaming wont make you (more) skilled in game programming/development.
Just dreaming wont make you (more) skilled in game programming/development.
do you mean how do you divide it up into units, tens, hundreds, thousands etc?
if you do
int remainder = sum % 10;
it gives you the remainder as a result of dividing by ten. That should point you in a useful direction.
% is the modulus operator. There is a whole branch of mathematics concerning number theory which comes up with some amazing theories and proofs using modulo.
if you do
int remainder = sum % 10;
it gives you the remainder as a result of dividing by ten. That should point you in a useful direction.
% is the modulus operator. There is a whole branch of mathematics concerning number theory which comes up with some amazing theories and proofs using modulo.
c = sum % 100;
sum /= 100;
b = sum % 100;
a = sum / 100;
(I think ... LOL)
"Absorb what is useful, reject what is useless, and add what is specifically your own." - Lee Jun Fan
sum /= 100;
b = sum % 100;
a = sum / 100;
(I think ... LOL)
"Absorb what is useful, reject what is useless, and add what is specifically your own." - Lee Jun Fan
Author
Yes, It''s right! thanks!
I got the idea to multiply by 0.01 (b = sum * 0.01)
-------------------------------
Anton Karlsson
Klingis Entertainment
Games with silly humor
Aleph One (Marathon Open Source) | My Homepage
Packa bajs med winzip!
Just dreaming wont make you (more) skilled in game programming/development.
I got the idea to multiply by 0.01 (b = sum * 0.01)
-------------------------------
Anton Karlsson
Klingis Entertainment
Games with silly humor
Aleph One (Marathon Open Source) | My Homepage
Packa bajs med winzip!
Just dreaming wont make you (more) skilled in game programming/development.
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