Write C++ statement(s) that accomplish the following: a. Declare variables x and y. Initialize x to 20 and y to 40. b. Declare and initialize an variable temp to 10.2 and a variable grade to 'A'. Update the value of an variable x by adding 5 to it. C. d. Declare and initialize a variable payRate to 12.50. Swap the contents of the variables x and y. (Declare additional variables, e. if necessary) Declare int variable id, then allow the user to enter a value. Copy the value of a variable payRate to a new variable called a.

Write C++ statement(s) that accomplish the following: a. Declare variables x and y. Initialize x to 20 and y to 40. b. Declare and initialize an variable temp to 10.2 and a variable grade to 'A'. Update the value of an variable x by adding 5 to it. C. d. Declare and initialize a variable payRate to 12.50. Swap the contents of the variables x and y. (Declare additional variables, e. if necessary) Declare int variable id, then allow the user to enter a value. Copy the value of a variable payRate to a new variable called a.

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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