题解 | #取近似值#
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
import java.util.Scanner;
import java.math.*;
public class Main {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
float a=input.nextFloat();
System.out.println(Math.round(a));
}
}
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