YouTip

Computer programs must manage the memory resources they use at runtime. Most programming languages have memory management functionality: Languages like C/C++ primarily manage memory manually, where developers need to manually apply for and release memory resources. However, to improve development efficiency, as long as it doesn't affect the program's functionality implementation, many developers don't have the habit of releasing memory in time. So manual memory management often leads to resource waste. Programs written in Java run in the Java Virtual Machine (JVM), which has automatic memory resource reclamation functionality.