Java memory

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RAM (Memory)

• Java the memory is divided into two, one called the stack memory, called heap memory;

1. The memory stack (Stack)

• The method used runtime memory, such as main operation method, the method into the execution stack;
  each method in the stack memory has a separate stack space, after popping method will disappear;
  store local variables (i.e. variable grade method);

2. heap (Heap)

• Storage object or array, storing member variables (object instance-level variables), to create the all new, are stored in the heap memory;
• Created on the heap are reference types;