Computer Science A - 9/23/99

Continued from 9/21/99 (digSum.cpp)

int main()
{
    int num, sum = 0;

    clrscr();
    cout<<"Enter integer: "<<endl;
    cin>>num;
    cout<<"The ones digit is: "<<(num%10)<<endl;

    while(num != 0)
    {
        sum += 1;
        num /= 10;
    }

    cout<<"The number of digits is "<<sum<<endl;
    cout<<"Tens digit is "<<num%100/10;
}