MemoryMonitor demonstrates the use of the java.lang.management API in observing the memory usage of all memory pools consumed by the application. This simple demo program queries the memory usage of each memory pool and plots the memory u

学生信息数据库的实现，并通过内存管理实现通讯录，以及文本屏幕界面的设计。-The realization of student information database, and through memory management to achieve contacts, and text-screen interface design.

模拟页式存储系统，模拟内存的页式管理中FIFO、LRU、LFU、OPT置换算法的实现。-The realization of FIFO, LRU, LFU and OPT replacement algorithms in the page management of analog memory is simulated by the page type storage system.