Lecture 50: String Input–Output Capital Program & Number-to-Words Digit Program in Java

Описание: Welcome to Lecture 50 of the Java Programming Course!
In this lecture, we practice two highly important Java programs that strengthen your logic-building skills using String & Loop concepts.

📘 Programs Covered in Lecture 50
1️⃣ State Name Input → Output in Capital (String Program)

✔ Taking input using Scanner
✔ Converting lowercase to uppercase
✔ toUpperCase() method
✔ Working with Strings efficiently
✔ Complete explanation + dry run

2️⃣ Number Input → Print Each Digit in Words

✔ Extracting digits using % and /
✔ Storing digit words (zero–nine)
✔ Reverse digit issue handling
✔ Printing digits in correct order
✔ Logic building with loops

Both programs are commonly asked in:
✔ Java Viva
✔ Lab Internal & External
✔ University Practical
✔ Interview logic tests

Perfect for beginners + BCA/BTech/IT students.

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