要一行输入多个用户值,代码如下所示:示例 实时演示 import java.util.Scanner; public class Demo { public static void main(String[] args) { System.out.print("Enter two floating point values : "); Scanner my_scan = new Scanner(System.in); double double_val = my_scan.nextFloat(); int int_val = my_scan.nextInt(); System.out.println("The floating point value is : " + double_val + " and the integer value is : " + int_val); } }输入 56.789 99输出 输入两个浮点数: 浮点数的值是:56.789,整数的值是:99 ... 阅读更多