输入、输出学生的基本信息java代码

import java.util.Scanner;
public class Main{
	public static void main(String args[]) {
		Scanner reader=new Scanner(System.in);
		System.out.println("输入姓名(回车确认):");
		String name=reader.next();
		System.out.println("输入年龄(回车确认):");
		byte age=reader.nextByte();
		System.out.println("输入身高(回车确认)：");
		float height=reader.nextFloat();
		System.out.printf("%28sn","--基本信息--");
		System.out.printf("%10s%-10s","姓名：",name);
		System.out.printf("%4s%-4d","年龄：",age);
		System.out.printf("%4s%-4.2f","身高：",height);
}
}

运行结果：