**Exercise: Evaluating Byte Values in Hexadecimal Format****Problem Description:**Suppose that x and y have byte values 0x66 and 0x39, respectively. Fill in the following blank indicating the byte value of C expression in hex format:**Expression 1:**`x & !y = 0x_____`**Expression 2:**`x && ~y = 0x_____`Below each expression, there is a blank space for the answer, accompanied by a small checkmark icon to indicate when the correct response is entered. The blank space is intended to be filled with the hexadecimal result of the evaluated expression. Try solving the problems by first understanding the logical operators used:1. `&` is the bitwise AND operator.2. `!` is the logical NOT operator.3. `&&` is the logical AND operator.4. `~` is the bitwise NOT operator.After solving, enter your answers in the respective blanks in hexadecimal format (prefixed with 0x).

In C programming, an expression which it is a combination of the one or more operands and also…

Answered: Suppose that x and y have byte values…

Suppose that x and y have byte values Ox66 and Ox39, respectively. Fill in the following blank indicating the byte value of C expression in hex format: x & !y = Ox_______ x &&-y = Ox_ A

Database System Concepts

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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

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Concept explainers

Operations

In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.

Basic Operators

An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.

Division Operator

We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:

Modulus Operator

Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.

Operators

In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.

Question

**Exercise: Evaluating Byte Values in Hexadecimal Format**

**Problem Description:**
Suppose that x and y have byte values 0x66 and 0x39, respectively. Fill in the following blank indicating the byte value of C expression in hex format:

**Expression 1:**
`x & !y = 0x_____`

**Expression 2:**
`x && ~y = 0x_____`

Below each expression, there is a blank space for the answer, accompanied by a small checkmark icon to indicate when the correct response is entered. The blank space is intended to be filled with the hexadecimal result of the evaluated expression.

Try solving the problems by first understanding the logical operators used:

1. `&` is the bitwise AND operator.
2. `!` is the logical NOT operator.
3. `&&` is the logical AND operator.
4. `~` is the bitwise NOT operator.

After solving, enter your answers in the respective blanks in hexadecimal format (prefixed with 0x).

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