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