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CHALLENGE ACTIVITY using C++ 1.6.3: Total cost.   A drink costs 2 dollars. A taco costs 4 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 32. #include using namespace std; int main() {    int numDrinks;    int numTacos;    int totalCost;    cin >> numDrinks;    cin >> numTacos;    cin >>totalCost;    cout << numDrinks * 2 + numTacos * 4;        cout << "Total cost: " << totalCost << endl;    return 0; }

CHALLENGE ACTIVITY using C++ 1.6.3: Total cost.   A drink costs 2 dollars. A taco costs 4 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 32. #include using namespace std; int main() {    int numDrinks;    int numTacos;    int totalCost;    cin >> numDrinks;    cin >> numTacos;    cin >>totalCost;    cout << numDrinks * 2 + numTacos * 4;        cout << "Total cost: " << totalCost << endl;    return 0; }

Database System Concepts
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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CHALLENGE ACTIVITY using C++
1.6.3: Total cost.
 
A drink costs 2 dollars. A taco costs 4 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 32.

#include <iostream>
using namespace std;

int main() {
   int numDrinks;
   int numTacos;
   int totalCost;

   cin >> numDrinks;
   cin >> numTacos;

   cin >>totalCost;
   cout << numDrinks * 2 + numTacos * 4;
   

   cout << "Total cost: " << totalCost << endl;

   return 0;
}

 
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