For this exercise, we are looking at representing positive numbers and 0 (also known as "non-negative numbers") in binary.
Number of bits | Values we can represent | How many are there? | Maximum value |
---|---|---|---|
1 | 0, 1 | 2 | 1 |
2 | 00, 01, 10, 11 |
4 | 11 , aka 3 in decimal |
3 | 000, 001, 010, 011, |
111 , aka ? in decimal |
|
4 | |
1111 , aka ? in decimal |
|
5 | |
11111 , aka ? in decimal |
|
6 | |
111111 , aka ? in decimal |