The Following Union Declaration Appears on a System Uses 4-Byte $\quad$

True/False

The following union declaration appears on a system uses 4-byte ints and 8-byte doubles.
union Numbers
{
$\quad$ int integerNumber;
$\quad$ double doubleNumber;
};
Numbers myNumber;
myNumber.integerNumber = 1;
True or False: After this code executes, the myNumber variable will occupy 4 bytes of memory.