Rounding

[AdINo]

Is there a way
i could convert the number

63.045

to 63.05

????

[AdINo]

without adding any extra value

[vninja]

easiest thing to do is to use the "setprecision(N )" command and have N be a global int const for the desired ammount of decimal places that way you can chage it easier later on when code gets really big and complex n confusing

[emaghero]

What you want is to return the ceiling of the number. The ceiling of a number is the
least integer that is not smaller than x.(CRC Standard Mathematical Tables). For examople the ceiling of pi is 4 etc.

[momotaro]

use "ceil(x)" where x is u rnum! u have to include <math.h>
;)