Are you allowed to initialize the private members in the class directly like i did below? ............. because i thought the nothing is created in memory until you create the object..... so can somebody explain this please?
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double pi = 3.14;
> because i thought the nothing is created in memory until you create the object
You are right. The = 3.14 is an initializer. When an object is created, constructor(s) can use the information to initialize the member variable (if it has not been explicitly initialized by the code in the constructor).