BIT-WISE OPERATOR And SHORT CIRCUIT OPERATOR

BIT-WISE OPERATOR:

In bit-wise operator logical bit-wise operation is performed for positive integer input, where the input may be scalar or array. Below shows some functions of bit-wise operator.

Bitand       it performs the bit-wiseAnd operation on two positive integers.

For example: A = 28;         % binary 11100
                  B = 21;         % binary 10101

bitand (A, B) = 20
(binary 10100)

Bitor          it performs the bit-wiseor operation on two positive integers.

For example: A = 28;         % binary 11100
                  B = 21;         % binary 10101

bitor(A,B) = 29
(binary 11101)

Bitcmp   It returns the bit-wise complement as an n-bit number, where n is the second input argument to bitcmp.

    For example: A = 28;         % binary 11100
                  B = 21;         % binary 10101

bitcmp(A,5) = 3
(binary 00011)

Bitxor      It returns the bit-wise exclusive OR of two nonnegative integer arguments.

                                  For example: A = 28;         % binary 11100
                                                        B = 21;         % binary 10101

Bitxor (A,B) = 9
(binary 01001)

SHORT CIRCUIT OPERATOR:

 Short-circuit operator used when first operand does not determine the output fully we consider the short-circuiting operator to calculate the second operand.

&& It returns logical 1 (true) if both inputs calculate to true, and logical 0 (false) if they do not.

|| It returns logical 1 (true) if either input, or both, calculate to true, and logical 0 (false) if they do not.

RELATIONAL OPERATOR:

Relational operator performs element by element comparison between two arrays. They return a logical array of the identical size.

A < B                  A Less than B

A > B                  A Greater than B

A <= B                 A Less than or equal to B

C >= D                C Greater than or equal to D

A == B                 A Equal to B

A ~= B                 A Not equal to B