I am trying to understand what it means when a variable or a function is static, but still not sure as to what it is. I understand this theoratically, but not sure as to how to when I should use this and how to apply this even in OOP when using the :: symbol?
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I am trying to understand what it means when a variable or a function is static, but still not sure as to what it is. I understand this theoratically, but not sure as to how to when I should use this and how to apply this even in OOP when using the :: symbol?
For example
class Box{
static string set_name(string n);
};
main.cpp
#include "Box.h"
#include <iostream>
int main(){
cout << Box::set_name("my_name") << endl;
}
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