Stack is a class when contains a data member of data type vector. then while declaring an object of the class why did we define it like a vector ,
in the video it is defined as Stack s;
but why not as Stack s; simply ?
Stack is a class when contains a data member of data type vector. then while declaring an object of the class why did we define it like a vector ,
in the video it is defined as Stack s;
but why not as Stack s; simply ?