题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
import java.util.*; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); float f = scanner.nextFloat(); int num = (int)f; if(f-num >= 0.5){ num += 1; } System.out.println(num); } }