There is no difference between int and int32. System. Int is an alias name for System.Int32 which is a .Net Class.
In .NET, int
and Int32
are essentially the same thing. int
is just an alias for System.Int32
, which means they both represent a 32-bit signed integer data type.
So, in an interview setting, you can say:
“The difference between int
and Int32
is purely nominal. In .NET, int
is just an alias for System.Int32
, which is a 32-bit signed integer data type. They can be used interchangeably in code without any functional difference. It’s mainly a matter of coding style and preference.”