public class day3 { public static void main(String[] args) { java.util.Scanner input=new java.util.Scanner(System.in); System.out.print("请输入你的名字:"); String name=input.next(); System.out.print("请输入你的性别:"); char gender=input.next().charAt(0); System.out.print("请输入你的体重:"); double weigen=input.nextDouble(); System.out.print("请输入你是否已结婚(true/false)"); boolean ismarry=input.nextBoolean(); System.out.println("姓名是"+name); System.out.println("性别是"+gender); System.out.println("体重是"+weigen); System.out.println("是否已结婚"+ismarry); } }