Your error is because you are trying to compare an int
to a string
, which won't work, that comparison is not defined. Besides, your string
is empty anyway.
Also, your if
has an erroneous ;
on the end of it. In fact, your whole if
makes no sense and should be removed.
Try this instead:
#inslude <iostream>
using namespace std;
int main()
{
int TDU, kWh;
cout << "Who is your TDU?\n";
cin >> TDU;
cout << "How many kWh did you use for the month you would like to calculate?\n";
cin >> kWh;
cout << "Your bill is " << 3.42 + (0.0384470 * kWh);
return 0;
}
UPDATE : That being said, you probably meant to do something more like this instead:
#inslude <iostream>
using namespace std;
static const int ONCOR = ...; // <-- for you to fill in as needed...
int main()
{
int TDU, kWh;
cout << "Who is your TDU?\n";
cin >> TDU;
cout << "How many kWh did you use for the month you would like to calculate?\n";
cin >> kWh;
if (TDU == ONCOR)
cout << "Your bill is " << 3.42 + (0.0384470 * kWh);
return 0;
}
Alternatively:
#inslude <iostream>
using namespace std;
int main()
{
string TDU;
int kWh;
cout << "Who is your TDU?\n";
cin >> TDU;
cout << "How many kWh did you use for the month you would like to calculate?\n";
cin >> kWh;
if (TDU == "ONCOR")
cout << "Your bill is " << 3.42 + (0.0384470 * kWh);
return 0;
}
Depending on what format you want the user to enter the TDU
as.
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