CodeGraphContext

import Foundation // Main entry point class Main { func run() { let user = User(name: "Shashank", age: 30) print(user.greet()) let calculator = Calculator() print(calculator.add(a: 5, b: 10)) let shape = Circle(radius: 5.0) print("Area: \(shape.area())") } } // Simple calculator class class Calculator { func add(a: Int, b: Int) -> Int { return a + b } func subtract(a: Int, b: Int) -> Int { return a - b } func multiply(a: Int, b: Int) -> Int { return a * b } } // Entry point let main = Main() main.run()