import java.util.Scanner;public class Test01 {public static void main(String[] args) {Scanner sc = new Scanner(System.in);double d = sc.nextDouble();int i = 0;if(d < 0) {i = (int) (d - 0.5);}else {i = (int) (d + 0.5);}System.out.println(i);}} 「求助大佬帮看看这道算法题吧!」定义一个int类型变量i,i为由浮点数变量d四舍五入后的整数类型,请将转换后的i进行输出 https://www.nowcoder.com/practice/cae89de6292b4084acb93659353260e0