什么时候静态和全局变量在C和C？

中的初始化时间，global_int1 and global_int2中的global_int2和Global_int2中的初始变量，没有明确的初始化wirtibibiitizibienizibienizibienizienizibibientibibientibial the System。但是，静态变量static_int1和static_int2尚未初始化。它们的值保持不确定，直到在程序中明确设置为止。 在程序执行后，系统将可执行文件加载到内存中，包括数据段。 The global variables are then allocated memory and initialized with the values stored in the data segment.

C follows a three-phase initialization process for static objects with namespace scope:

Zero Initialization: All static objects are initially set to 0.

Static Initialization:

Dynamic Initialization: Objects with dynamic initialization (e.g., static_int2 or global_int2 if uninitialized in C ) are initialized at通过代码execution。在C

变量无初始化或具有动态初始化是在BSS段中分配的。该系统将这些变量初始化为0之前的0。