java的堆栈操作，详细描述了堆和栈的区别和联系。-the java stack operations, a detailed descr iption of the differences and connections of the heap and stack.

堆和栈都是java用来在RAM中存放数据的地方。与C++不同，java自动管理堆栈，程序员不能直接设置堆栈. - Java heap and stack are used for local storage of data in RAM. Unlike C++, java automatic management stack, the programmer can not directly set the stack.