Since an int is a 32-bit variable, shifting by more than +/-31 is confusing at best and an error at worst. When the runtime shifts
32-bit integers, it uses the lowest 5 bits of the shift count operand. In other words, shifting an int by 32 is the same as shifting it
by 0, and shifting it by 33 is the same as shifting it by 1.
Similarly, when shifting 64-bit integers, the runtime uses the lowest 6 bits of the shift count operand and shifting long by 64 is the
same as shifting it by 0, and shifting it by 65 is the same as shifting it by 1.
