Raspbian

Raspbian is a Debian-based computer operating system for Raspberry Pi. Since 2015 till now it is officially provided by the Raspberry Pi Foundation as the primary operating system for the family of Raspberry Pi single-board computers. Raspbian was created by Mike Thompson and Peter Green as an independent project. The initial build was completed in June 2012. The operating system is still under active development. Raspbian is highly optimized for the Raspberry Pi line's low-performance ARM CPUs. Raspbian uses PIXEL, Pi Improved Xwindows Environment, Lightweight as its main desktop environment as of the latest update. It is composed of a modified LXDE desktop environment and the Openbox stacking window manager with a new theme and few other changes. The distribution is shipped with a copy of computer algebra program Mathematica and a version of Minecraft called Minecraft Pi as well as a lightweight version of Chromium as of the latest version.

Depeloped by Raspberry Pi Foundation.

It is based on unix,so this os is open source and free for everyone.

Its offficial website is : https://www.raspberrypi.org/downloads/raspbian/

Why we choose:

1. It’s Cheap!

Yes, I said it was a miniscule amount of money. You’re looking at a maximum of US$35 (and postage/taxes) for what is essentially a tiny computer without a case. When it comes to bang-for-buck, you’d be hard pressed to do better. Model A has 256Mb RAM, one USB port and no Ethernet. Model B has 512Mb RAM, 2 USB ports and an Ethernet port.

2. It’s Tiny

The Raspberry Pi is just over credit card sized at 85.60mm x 56mm x 21mm, plus a little overhang for the SD card and connectors which stick out over the edge. It weighs only 45g.

3. The Pi Can Run A Variety Of Operating Systems

4. The Raspberry Pi Is Really Versatile

5. Play Video And View Photos With The Pi

6. You Can Overclock It

7. You Can Play Games

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Add items in shopping cart using ArrayList

Add items in shopping cart: We are using ArrayList Code: import java.util.*; public class Main { public static void main (String[]args) { ArrayList < String > items = new ArrayList < String > (); Scanner sc = new Scanner (System.in); items.add ("folder"); items.add ("flower"); items.add ("Car"); items.add ("Bottle"); items.add ("Mask"); items.add ("Box"); System.out.println ("Shopping card items"); System.out.print (items); System.out.println ("Enter item which you want:"); String rmv = sc.nextLine (); items.remove (rmv); System.out.println ("Shopping card items"); System.out.print (items); } } Output: Shopping card items [folder, flower, Car, Bottle, Mask, Box]Enter item which you want:

Vishakha Umale

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