题解 | #取近似值#

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        float num = scanner.nextFloat();
        System.out.println(getApproximateValue(num));
    }
    public static Integer getApproximateValue(float num) {
        return Math.round(num);
    }
}