Types of Exceptions in Java | Arithmetic, ArrayIndexOutOfBounds, NumberFormat & NullPointer
Dr. Surendra Shukla – Computer Science
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Types of Exceptions in Java | Arithmetic, ArrayIndexOutOfBounds, NumberFormat & NullPointer
15 просмотров · 4 дн. назад
Dr. Surendra Shukla – Computer Science
57 подписчиков
15 просмотров · 4 дн. назад
☕ Types of Exceptions in Java | Examples and Explanations
Are you learning Java programming? In this video, we explore four common runtime exceptions in Java, understand why they occur, and learn how to identify them through practical examples.
📚 Topics Covered in This Video:
✅ 1. ArithmeticException
Understand why arithmetic errors, such as dividing an integer by zero, can cause an exception.
✅ 2. ArrayIndexOutOfBoundsException
Learn what happens when you try to access an array element using an invalid index.
✅ 3. NumberFormatException
Understand why this exception occurs when an invalid numeric string is converted into a number using methods such as Integer.parseInt().
✅ 4. NullPointerException
Learn why accessing a member through a null object reference causes an exception.