Chapter 4.14, Problem 4.30CP

Complete the following program skeleton by writing a switch statement that displays “one” if the user has entered 1, “two” if the user has entered 2, and “three” if the user has entered 3. If a number other than 1, 2, or 3 is entered, the program should display an error message.

#include <iostream>

using namespace std;

int main()

{

int userNum;

cout << "Enter one of the numbers 1, 2, or 3: ”;

cin >> userNum;

//

// Write the switch statement here.

//

return 0;