Does Int* p and int *p 2 different things?

Answer 1

They're mostly similar until you initialize a bunch of variables at once.
Attaching * to the type causes every variable you make in the statement to be a pointer.
Ex: int* ptr1, ptr2, ptr3;

Placing the * on the variable name makes that one a pointer, but not anything else.
Ex: int num1, *intPtr, num2;

Answer 2

thanks

Answer 3

no