evaluate the following: rel1 = -3&3 rel2 = ~5 < 4& ~0 > -3 rel3 = -2&2 > 3|8/3 rel4 = -3 < -1 <~ 0|5 < 4 < 3 in matlab

To evaluate the given expressions, we can use the bitwise operators available in Matlab.

main.m
        In Matlab, the bitwise complement operator is `bitcmp`, the bitwise AND operator is `bitand`, the bitwise OR operator is `bitor`, and the bitwise XOR operator is `bitxor`.

        Using these operators, we can evaluate each of the given expressions as follows:

        ```
        rel1 = bitcmp(3)+1 & 3  % rel1 = 0
        rel2 = bitcmp(5) < 4 & bitcmp(0) > -3  % rel2 = 1
        rel3 = -2 & 2 > 3 | 8/3  % rel3 = 1
        rel4 = -3 < -1 < bitcmp(0) | 5 < 4 < 3  % rel4 = 0
        ```

        Here, `bitcmp(0)` returns `-1` because `0` is a 32-bit number, so taking the bitwise complement of `0` results in all bits being set to `1`, which is `-1` in two's complement representation. 

        Therefore, we can evaluate the first and fourth expressions by using this fact and comparing with the given numbers. For the second expression, we use the bitwise AND operator to compare the two expressions separately, and for the third expression we use the bitwise AND and OR operators to combine the comparisons as needed.
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