Which line of code will toggle every bit of the variable x and then clear bit 3. Store the result in a variable z? The bits of a variable are indexed starting at O. Spaces are included in binary numbers to help improve readability. z = (x^ Ob1111 1111) & Ob1111 0111; O z = x & Ob1111 0111; z = (x ^ Ob1111 0111) & Ob0000 1000; z = x^ Ob1111 0111; Answer not given

Which line of code will toggle every bit of the variable x and then clear bit 3. Store the result in a variable z? The bits of a variable are indexed starting at O. Spaces are included in binary numbers to help improve readability. z = (x^ Ob1111 1111) & Ob1111 0111; O z = x & Ob1111 0111; z = (x ^ Ob1111 0111) & Ob0000 1000; z = x^ Ob1111 0111; Answer not given

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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/* * allEvenBits - return 1 if all even-numbered bits in word set to 1 * Examples allEvenBits(0xFFFFFFFE) = 0, allEvenBits(0x55555555) = 1 * Legal ops: ! ~ & ^ | + << >> * Max ops: 12 * Rating: 2 */int allEvenBits(int r) { return 2;}
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