Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both doubles) as input, and output the gas cost 20 miles, 75 miles, and 500 miles. Output each floating-point value with two digits after the decimal point, which can be achieved by executing cout <« fixed <« setprecision(2); once before all other cout statements. Note: End with a newline. Ex: If the input is: 20.0 3.1599 the output is: 3.16 11.85 79.00 Note: Real per-mile cost wOuld also include maintenance and depreciation

Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both doubles) as input, and output the gas cost 20 miles, 75 miles, and 500 miles. Output each floating-point value with two digits after the decimal point, which can be achieved by executing cout <« fixed <« setprecision(2); once before all other cout statements. Note: End with a newline. Ex: If the input is: 20.0 3.1599 the output is: 3.16 11.85 79.00 Note: Real per-mile cost wOuld also include maintenance and depreciation

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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