Menu
I've created a game which gives a score at the end of the game, but the problem is that this score is sometimes a number with a lot of digits after the decimal point (like 87.124563563566). How would I go about rounding up or down the value so that I could have something like 87.12?
Thanks!
772
Integer division truncates in C, yes. (i.e. it's round towards zero, not round down.) round toward 0 meaning . 5 or greater => round up 0 to .
In the C Programming Language, the ceil function returns the smallest integer that is greater than or equal to x (ie: rounds up the nearest integer).
The round( ) function in the C programming language provides the integer value that is nearest to the float, the double or long double type argument passed to it. If the decimal number is between “1 and. 5′′, it gives an integer number less than the argument.
You must first evaluate if the number is equal to its integer, which always rounds down. If the result is True, you return the number, if is not, return the integer(number) + 1.
Use Math.Ceiling(87.124563563566) or Math.Floor(87.124563563566) for always rounding up or rounding down. I believe this goes to the nearest whole number.
120
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
