Question

Complete the following Self-Test exercises (each program should allow the user to enter the data being tested as often as the user wishes) In addition to displaying the output, provide a brief explanation as to how the computer arrived at that output.  

What output will be produced by the following code, when embedded in a complete program?

int first_choice = 1;

switch (first_choice + 1)

{

case 1:

cout << "Roast beef\n";

break;

case 2:

cout << "Roast worms\n";

break;

case 3:

cout << "Chocolate ice cream\n";

case 4:

cout << "Onion ice cream\n";

break;

default:

cout << "Bon appetit!\n";

}

Answer 1

#include <iostream>

using namespace std;
int main()
{
    int first_choice = 1;

    switch (first_choice + 1)
    
    {
    
    case 1:
    
    cout << "Roast beef\n";
    
    break;
    
    case 2:
    
    cout << "Roast worms\n";
    
    break;
    
    case 3:
    
    cout << "Chocolate ice cream\n";
    
    case 4:
    
    cout << "Onion ice cream\n";
    
    break;
    
    default:
    
    cout << "Bon appetit!\n";
    
    }
   
    return 0;
}