Kotlin Tutorial for Beginners #4 | Type Casting & Type Checking | 'is' vs 'as' Keywords L4 ( Hindi )

Hello Friends! 👋 Aaj ki video mein hum seekhenge Type Checking aur Type Casting ke baare mein. Java mein casting thoda mushkil tha, lekin Kotlin mein Smart Casts ne life aasaan kar di hai!

Is video mein hum dekhenge ki kisi variable ka type kaise check karein aur usse safely kaise convert karein taaki aapka app crash na ho.

👨‍💻 Hum cover karenge:

✅ Type Checking: is aur !is operator ka use.

✅ Smart Casts: Kotlin automatic cast kaise karta hai?

✅ Unsafe Cast: as keyword (aur iske khatre ⚠️).

✅ Safe Cast: as? operator ka use karke crashes kaise rokein.

✅ Real-world Examples: Android development mein iska use.
Agar aapko ClassCastException se bachna hai, toh ye video poora dekhein!
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Видео Kotlin Tutorial for Beginners #4 | Type Casting & Type Checking | 'is' vs 'as' Keywords L4 ( Hindi ) канала CoderiodX