Question

Write a java program to input student details and display the same in the following format

Name - XYZ
Roll No - 32
class - 9
section - A
Height - 5'3

(using scanner class)​

Answer 1

Answer:

import java.util.Scanner;

public class Hello{

    public static void main(String []args){

        Scanner sc=new Scanner(System.in);

        System.out.println("Enter name");

        String name=sc.nextLine();

        System.out.println("Enter your roll no.");

        int roll=sc.nextInt();

        System.out.println("Enter your class");

        int cl=sc.nextInt();

        System.out.println("Enter section");

        char sec=sc.next().c h a r A t (0);

      System.out.println("Enter your height in feet and inches in consecutive lines");

        int f=sc.nextInt();

        int i=sc.nextInt();

        System.out.println("Name - "+name);

        System.out.println("Roll No. - "+roll);

        System.out.println("Class - "+ clas);

        System.out.println("Section - "+sec);

        System.out.println("Height - "+f+"\""+i+"'");

    }

}

Explanation:

Hope it helps :-)

Answer 2

There are four main computer hardware components that this blog post will cover: input devices, processing devices, output devices and memory (storage) devices. Collectively, these hardware components make up the computer system.