Java Kya Hota Hai ? !! What Is Java – Learn Java

Java Kya Hota Hai ?
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Java ek programming language hai jo high-level, general-purpose, object-oriented, and class-based hoti hai. Iska matalab hai ki Java se aap apne computer par kisi bhi tarah ke software ko likh sakte hain, jaise ki desktop applications, mobile apps, web applications, embedded systems, aur bahut kuch.

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Java ek platform-independent language hai, iska matlab hai ki aap ek bar code likhkar use kisi bhi platform par chala sakte hain jaise Windows, Linux, Mac, etc. Iska secret hai “Write Once, Run Anywhere” (WO​RA) ka concept, jiska mtlb hai ki aapko apna code ek bar likhna hai, aur aap use alag-alag platforms par chala sakte hain bina kisi badlav ke.

Java ek object-oriented programming language hai, iska matlab hai ki isme aap objects ka use karke code likhte hain, jo ki real-world entities ko represent karte hain. Java ka syntax bahut hi saral aur readable hota hai, jisse naye programmers ko ise samajhne mein aasani hoti hai.

Java ke bahut se features hain jaise ki automatic memory management (garbage collection), multithreading, exception handling, aur security. Java Virtual Machine (JVM) ek important part hai Java ka, jo Java code ko machine code mein translate karke run karta hai.

Java ka use aaj kal bahut si jagah hota hai, jaise ki web development (using JavaServer Pages and servlets), mobile app development (Android apps), enterprise-level applications, scientific applications, games, aur bahut kuch. Iski popularity ka ek wajah hai ki Java code platform-independent hota hai aur iske bahut se libraries and frameworks available hain, jo developers ko kaam karne mein madad karte hain.

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