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Bit operations: | = logical OR -= logical NOT & = logical AND A = logical XOR (exclusive OR) %3D %3D Exercises (4 students): X = 15; Y = 12 1) Z = X & OxA 1) Z = Y & OxD 1) Z = X & Y 1) Z = X & 0x5 2) Y = 0x4 | (~Z) 2) Y = X | (~Z) 2) Y = Z|(~X) 2) Y = 0xC | (~X) Y = 3) X ^= (Y^0x9) 3) X ^= (Y - 0x7) 3) X ^= Y 3) X = Y^ Ox5 3D) HOCHSC RHEIN 47 ere to search