or in cpp code example

Example 1: c++ .* operator

The .* operator is used to dereference pointers to class members.

Example 2: or in cpp

a || b = a or b

Example 3: What is a ~ in c++

class Entity{
  public: 
  	~Destructor();
  	//This is a destructor, which destroys instances and can free up memory.
};

//Source for answer:
// https://stackoverflow.com/questions/1395506/in-c-what-does-a-tilde-before-a-function-name-signify

//Other Sources:
// https://www.ibm.com/support/knowledgecenter/en/ssw_ibm_i_74/rzarg/cplr380.htm

Example 4: opperanf >> c++

packet >> rec1.getPosition().x >> rec1.getPosition().y;

Example 5: or c++

#include
using namespace std;
int main(){
	int a;
	cin>>a;
	if(a >= 18 || a == 17){
		cout<<"Sono entrato nel controllo!";
	}
	else{
		cout<<"Controllo Fallito!";
	}
}