Question

30 (40 points) Write the complete program in c++ that will input a temperature and indicate whether the weather is appropriate for swimming (>=80), skiing (20 - 40, inclusive), or golf (41- 79, inclusive) and print the appropriate message. Be sure and check for invalid input. Declare all variables.

Answer 1

#include <iostream>

using namespace std;

int main() {
    double temp;
    cout << "Enter temperature: ";
    cin >> temp;

    if (temp >= 80) {
        cout << "swimming" << endl;
    } else if (temp > 40) {
        cout << "golf" << endl;
    } else if (temp >= 20) {
        cout << "skiing" << endl;
    } else {
        cout << "invalid temperature" << endl;
    }
    return 0;
}