15.Build a Smart Bill Calculator in JavaScript 🧠 | Using Function & Anonymous Function

Is video mein hum banayenge ek Smart Bill Calculator JavaScript mein jisme use hoga Function aur Anonymous Function. User price aur quantity enter karega aur system total bill calculate karega — real life example ke sath. Yeh mini project specially beginners ke liye hai jo JavaScript functions ko practical tareeke se seekhna chahte hain. 📚 Language: Urdu/Hindi 🎓 Instructor: Sir BOLAN KHAN #JavaScript #AnonymousFunction #FunctionInJS #JavaScriptMiniProject #LearnJavaScript #WebDevelopment #CodingInUrdu #SirBolankhan #FrontendDeveloper #JavaScriptTutorial