[{"_1":2,"_68":-5,"_69":-5},"loaderData",{"_3":4,"_38":39,"_66":-5,"_67":-5},"root",{"_5":-5,"_6":-5,"_7":8,"_22":23,"_24":25,"_26":27,"_30":31,"_36":37},"user","shoppingCartId","shoppingCart",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":14},"id","no-cart","count",0,"free",true,"updatedAt","2026-02-19T23:21:07.061Z","paymentGateway","STRIPE","cartItems",[],"loading","locale","en","readerTheme","light","constants",{"_28":29},"paypalClientId","AX53Cwz8jR6rVVzzZiZNWWXl0dGagi-GZrjG-S3Ua14E5nrKMn7DxDQ730O4R8LusLPp49ALn6aRVaEy","publishers",{"_32":33,"_34":35},"companies",[],"universities",[],"needsLocaleCookieSync",false,"routes/_store+/_readers+/email_author.$slug/route",{"_40":41,"_65":-5},"book",{"_9":42,"_43":44,"_45":46,"_47":48,"_49":50,"_51":52},"Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6Qm9va1Byb2R1Y3QvNzU4Nzk","title","Java 25 Beginner guide","state","published","contactAuthorMethod","email","aboutText","

Who This Book Is For

✅ Complete beginners who've never written code before ✅ Self-taught developers who need structured learning ✅ Career changers entering software development ✅ Students learning Java in school ✅ Professionals from other languages moving to Java ✅ Anyone who found other Java books too confusing

What You'll Build

By the end of this book, you'll have created:

✓ A fully functional contact management system
✓ A bank account application with transactions
✓ A todo list with file persistence
✓ A shape hierarchy with area calculations
✓ A REST API with Spring Boot
✓ Multiple games (Rock-Paper-Scissors, Number Guessing)
✓ A working inventory management system
✓ And 20+ more practical applications

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Email the Author