Concept explainers
Explanation of Solution
Purpose of the given code:
The purpose of the given code is to find the fat grams for the ice cream flavor that is entered by the user.
Program:
The “if…else if” statements are highlighted below.
//Include required header files
#include<iostream>
#include<cstring>
using namespace std;
// Main function
int main()
{
//Declare constant variable
const int LENGTH = 20;
//Declare array of characters
char iceCream[LENGTH];
//Print the statements
cout<<"What flavor of ice cream do you like best? ";
cout<<"Chocolate, Vanilla, or Pralines and Pecan? ";
//Get a flovor from the user
cin.getline(iceCream, LENGTH);
//Print the statements
cout<<"Here is the number of fat grams for a half ";
cout<<"cup serving:\n";
//Check if the user enters "Chocolate"
if(strcmp(iceCream,"Chocolate")==0)
//Print the statement
cout<<"Chocolate: 9 fat grams.\n";
//Check if the user enters "Vanilla"
else if(strcmp(iceCream,"Vanilla")==0)
//Print the statement
cout<<"Vanilla: 10 fat grams.\n";
//Check if the user enters "Pralines" or "Pecan"
else if((strcmp(iceCream,"Pralines")==0)||(strcmp(iceCream,"Pecan")==0))
//Print the statement
cout<<"Pralines and Pecan: 14 fat grams...
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Starting Out with C++: Early Objects (9th Edition)
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