programming in java

import java.util.Scanner;

class Emp {
    private int id;
    private String name;
    private double sal, pf, hra;

    void set(int i, String n, double s, double p, double h) {
        id = i; name = n; sal = s; pf = p; hra = h;
    }

    void display() {
        double total = sal + hra - pf;
        System.out.println(id + " " + name + " Total: " + total);
    }
}

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

...

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oooooo

📘 IoT Cloud & Data Management unit 5

🔹 Introduction

  • Cloud platforms provide computing, storage, and databases over internet

  • Enable scalable, flexible, and cost-effective IoT systems

  • Examples: AWS, Azure, Google Cloud, ThingSpeak

🔹 Cloud Service Models

  • IaaS: provides infrastructure (VMs, storage)

  • PaaS: provides platform for development

  • SaaS: provides ready-to-use software

🔹 Deployment Models

  • Public cloud: shared over internet

  • Private cloud: dedicated to one organization

...

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Ιστορία

α. Η Αυτοκρατορία της Τραπεζούντας

Αμέσως μετά την άλωση της Κωνσταντινούπολης από τους σταυροφόρους (1204) ιδρύθηκε στις νοτιανατολικές ακτές του Ευξείνου Πόντου, από τους Μεγάλους Κομνηνούς, η Αυτοκρατορία της Τραπεζούντας. Στην αυτοκρατορία ενσωματώθηκαν μετά την κατάκτηση

...

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MFT bits

Methods of Protection of an Economy

Protectionism involves government policies that restrict international trade to help domestic industries.  

1.Tariff Barriers: These are taxes or duties imposed on imported goods to make them more expensive and less competitive against local products.  

2.Quotas: A direct restriction on the quantity of a specific good that can be imported during a given period.  

3.Subsidies: Financial assistance provided by the government to domestic producers, allowing

...

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his 2

Wynalazki i odkrycia oraz ich twórcy:`

  • Układ okresowy pierwiastków – Dmitrij Mendelejew

  • Szczepionka przeciw wściekliźnie – Ludwik Pasteur

  • Dynamit – Alfred Nobel

  • Telefon – Alexander Graham Bell

  • Żarówka – Thomas Alva Edison

  • Pierwiastki promieniotwórcze (polon i rad) – Maria Skłodowska-Curie

  • Kinematograf – Auguste Lumière i Louis Lumière

  • Radiotelegraf – Guglielmo Marconi

  • Pierwszy samolot z silnikiem spalinowym – Orville Wright i Wilbur Wright

  • Promienie

...

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strategic

Horizontal Integration

Theory: Acquiring/merging with competitors in the same focal market.

Mechanism: Merger (equals pool operations) vs. Acquisition (one firm buys another using cash/stock).

Benefits:

Lower costs: Via Economies of Scale.

Differentiation: Via Product Bundling (package deals) and Cross-selling.

Market Power: Reduces rivalry/excess capacity; increases bargaining power over suppliers/buyers.

Disadvantages:

Antitrust Risk: Regulators block deals that limit competition.

Abuse of power:

...

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disegno

Primo premolare superiore.

Vista distale I punti di massima convessità sono situati tra Il terzo medio e il terzo cervicale.

Vista vestibolare e mesiale Le radici presentano uno spostamento dell'apice in senso distale. L'apice della radice vestibolare è posto sulla perpendicolare passante per la sommità della cuspide omonima, mentre l'apice della radice linguale è più vicino all'asse del dente.

Vista linguale Il colletto, a differenza del denti precedentemente esaminati, ha un andamento quasi...

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iiiiiiiiiiiiiiiiiiiiiii

Q1. Explain MQTT protocol and its architecture.

MQTT Protocol • Lightweight messaging protocol for M2M IoT communication • Works on publish–subscribe model (no direct device communication) • Features → low power, low bandwidth, scalable, reliable (QoS 0/1/2), secure (TLS)Architecture • Client → publisher/subscriber device • Broker → central server, manages messages, filtering, routing • Connection → TCP/IP (CONNECT–CONNACK)

Q2. Explain 6LoWPAN working and its importance

...

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MGMT223

Grameen Bank is a microfinance institution that provides small loans to low-income individuals who lack access to traditional banking. It addresses a key constraint at the Base of the Pyramid by enabling income generation and expanding economic capability. The Base of the Pyramid (BoP) 1.0 framework treats the poor as a large untapped market that firms can profitably serve. It has been criticized for ignoring development conditions and overemphasizing profit-oriented solutions that may not address...

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