Dhritish-Mukherjee

import socket
import json

# SAME RASPBERRY PI TESTING
SERVER_IP = "127.0.0.1"

# For another Raspberry Pi:
# SERVER_IP = "192.168.x.x"

PORT = 5000

Dhritish-Mukherjee

import socket
import time
import json
import board
import adafruit_dht

# -----------------------------
# DHT SENSOR SETUP
# -----------------------------

Dhritish-Mukherjee

import socket

SERVER_IP = '192.168.1.10'   # Replace with your server IP
PORT = 5000

client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

client_socket.connect((SERVER_IP, PORT))

print("Connected to server")

Dhritish-Mukherjee

import socket
import Adafruit_DHT
import time

# Sensor setup
sensor = Adafruit_DHT.DHT11
pin = 4

# Server setup
HOST = '0.0.0.0'

Dhritish-Mukherjee

import Adafruit_DHT

sensor = Adafruit_DHT.DHT11
pin = 4

humidity, temperature = Adafruit_DHT.read_retry(sensor, pin)

if humidity is not None and temperature is not None:
    print(f"Temperature: {temperature}°C")
    print(f"Humidity: {humidity}%")

Dhritish-Mukherjee

class Shape {
    void display() {
        System.out.println("Shape Class");
    }
}

class Parallelepiped extends Shape {
    double l, b, h;

    Parallelepiped(double l, double b, double h) {

Dhritish-Mukherjee

class Shape {

    // Volume methods
    double volume(double l, double b, double h) {
        return l * b * h; // Parallelepiped
    }

    double volume(double r) {
        return (4.0 / 3.0) * Math.PI * r * r * r; // Sphere
    }

Dhritish-Mukherjee

class Vehicle{
    protected String licence_number;
    protected int speed;
    protected String color;
    protected String owner_name;

    Vehicle(String licence_number, int speed, String color, String owner_name){
        this.licence_number = licence_number;
        this.speed = speed;
        this.color = color;