在主函数中定义全局变量的变量属于全局变量,这句话对吗

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/etc/nginx/nginx.conf.“函数的形参都属于全局变量”这句话对吗?为什么?
Vic白菜0433
不对,形参离开函数就没用了,它属于局部变量,程序调用此函数时会自动为此变量分配空间,函数结束系统自动释放空间。一般由static定义的变量在函数调用后能保持上一次的值。
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