Notes from 9/10

convert.cpp

#include <iostream>
using namespace std;

int main()
{
    int km = 0;
    float miles = km * 0.62;
    cout << "Enter distance (km): ";
    cin >> km;
    cout << km << " km is " << miles << " miles.\n";
    // set distance in km to 106
    // output that distance in miles
    return 0;
}

uninit.cpp

#include <iostream>
using namespace std;

int main()
{
    int w;
    int x;
    int y;
    float z;
    cout << w << "\n";
    cout << x << "\n";
    cout << y << "\n";
    cout << z << "\n";
    return 0;
}

vars.cpp

#include <iostream>
using namespace std;

int main()
{
    int myvar2 = 3 + 2;
    cout << "Hi " << myvar2;
    cout << "\n";
    myvar2 = 2 * 8;
    cout << myvar2 << "\n";
    return 0;
}