Question

How much memory is required to store a value of type double answer is 4 6 8 10

Answer 1

the more memory an object uses, the more information it can hold.

A single bit can hold 2 possible values, a 0, or a 1:

¥ bit 0

0

1

¥ 2 bits can hold 4 possible values:

bit 0 bit 1

0 0

0 1

1 0

1 1

¥ 3 bits can hold 8 possible values:

bit 0 bit 1 bit 2

0 0 0

0 0 1

0 1 0

0 1 1

1 0 0

1 0 1

1 1 0

1 1 1