shift uint32 to uinit16 code example

Example 1: go uint uint8 uint16 uint32 uint64 uintptr

uintptr is an integer type that is large enough to hold the bit pattern of any pointer.

Example 2: go uint uint8 uint16 uint32 uint64 uintptr

*int  *int8  *int16  *int32  *int64
*uint *uint8 *uint16 *uint32 *uint64 *uintptr