1. Write notes on the following: a. Block statement b. Hexadecimal integer c. Keywords d. Prefix increment operator 2. Write a C++ program to find the area of a shape whose area is given by the formula Area = 2+4r + ar6

1. Write notes on the following: a. Block statement b. Hexadecimal integer c. Keywords d. Prefix increment operator 2. Write a C++ program to find the area of a shape whose area is given by the formula Area = 2+4r + ar6

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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Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

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1. Write notes on the following:
a.
Block statement
b. Hexadecimal integer
c. Keywords
d. Prefix increment operator
2. Write a C++ program to find the area of a shape whose area is given by the formula
Area = 2+4r + xr°
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