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ahmet yilmaz
1,433 Pointshello, i am on a challenge question and can't seem to get past it.
hello, i am on a challenge question and can't seem to get past it.
-(float)calculateTip:(float)subtotal{
calculateTip = subtotal * 0.2;
}
2 Answers
Jennifer Nordell
Treehouse TeacherOh wow! You're sooooo close. Your code does the calculation as intended. However, you forgot to send the result anywhere. You need to return the result of your calculation. Take a look here:
-(float)calculateTip:(float)subtotal{
calculateTip = subtotal * 0.2;
return calculateTip; // This line!
}
ahmet yilmaz
1,433 Pointsyeah it worked. thanks :)