Java Memory Management and Garbage Collection
Java memory management and garbage collection are crucial aspects of Java programming. They help ensure efficient use of memory and prevent memory leaks, making Java applications more reliable and robust. This blog will explain Java memory management and garbage collection in simple language, making it easy for beginners to understand. 1. What is Memory Management? Memory management refers to the process of allocating, using, and releasing memory in a program. In Java, memory management is largely handled by the Java Virtual Machine (JVM), which automatically allocates and deallocates memory as needed. Example Concept: Think of memory management as organizing a bookshelf. You need to allocate space for new books, keep the bookshelf tidy, and remove old or unused books to make room for new ones. 2. Java Memory Areas The JVM divides memory into several areas to manage it efficiently. The main areas are: - **Heap**: The heap is the runtime data area from which memory for all class in...