Write a c++ code to print out these requirements, and put a comment and brief description of the code. ask the user for the tank's capacity in gallons. ( he/she answer) : 27 ask the user for miles_per_gallon • (he/she answers) : 25.9 ask the user to enter the gas price per gallon. (he/she answer) : 4.56 Cost = 100 / miles_per_gallon * gas_price• (he/she answer) : 6.78 Distance = capacity * miles_per_gallon• (he/she answer) : 654.87 miles Print cost and efficiency

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter4: Selection Structures
Section4.5: A Case Study: Solving Quadratic Equations
Problem 7E
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// The language is c++

Write a c++ code to print out these requirements, and put a comment and brief description of the code.

ask the user for the tank's capacity in gallons. ( he/she answer) : 27

ask the user for miles_per_gallon • (he/she answers) : 25.9

ask the user to enter the gas price per gallon. (he/she answer) : 4.56

Cost = 100 / miles_per_gallon * gas_price• (he/she answer) : 6.78

Distance = capacity * miles_per_gallon• (he/she answer) : 654.87 miles

Print cost and efficiency

Expert Solution
Step 1- code

#include <iostream>
#include <iomanip>
#include <string>

using namespace std;

int main()
{   
   double capacity, miles_per_gallon, gas_price, cost, Distance; //declaring variables
   
   cout << "Please Enter the tank's capacity in gallons: "; 
   cin >> capacity; //storing value
   
   cout << "Miles travelled per gallon: ";
   cin >>  miles_per_gallon;
   
   
   cout << "Gas Price: ";
   cin >> gas_price;
   
   cost = 100 / miles_per_gallon * gas_price; //Calculating Total Cost
   
   Distance = capacity * miles_per_gallon; //Calculating efficiency
   
   cout << "Total cost: " << cost;
   cout << "\nEfficiency: " << Distance <<" miles" <<endl;

   
   return 0;
}

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ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr