When is variable n initialized and how many times during program execution? #include void Counter() { static int n = 0; std::cout

Question

When is variable n initialized and how many times during program execution? 
 #include <iostream>   void   Counter() {      static   int   n = 0;      std::cout << ++n <<  " " ; }   int   main() {      Counter();      Counter();      Counter(); }

Answer

On every call to Counter() - like a regular local variable

Answer

At program startup, once - like a global variable

Answer

On the first call to Counter(), once - the value is preserved between calls

Answer

Undefined behavior - static inside a function is an error

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When is variable n initialized and how many times during program execution? #...

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