如果我在 C++ 应用程序中全局声明一个数据结构,它会消耗堆栈内存还是堆内存?
例如
结构 AAA{.../.../.../../..}arr[59652323];
由于我对答案不满意,并希望同样的 karjatkar 想要学习的不仅仅是简单的是/否答案,所以你去吧.
通常一个进程会分配5个不同的内存区域
代码 - 文本段初始化数据——数据段未初始化的数据 - bss 段堆堆栈如果您真的想了解保存的内容,请阅读这些内容并为其添加书签:
If I declare a data structure globally in a C++ application , does it consume stack memory or heap memory ?
For eg
struct AAA
{
.../.../.
../../..
}arr[59652323];
解决方案
Since I wasn't satisfied with the answers, and hope that the sameer karjatkar wants to learn more than just a simple yes/no answer, here you go.
Typically a process has 5 different areas of memory allocated
Code - text segment Initialized data – data segment Uninitialized data – bss segment Heap StackIf you really want to learn what is saved where then read and bookmark these:
COMPILER, ASSEMBLER, LINKER AND LOADER: A BRIEF STORY (look at Table w.5)
Anatomy of a Program in Memory