Tip calculator - pseudo code exercise.

gistfile1.cs

string str_service_type = "good";
double dbl_tip_percentage = 0;
double dbl_food_total = 24.55;
double dbl_tip;

if (str_service_type == "good") {
  dbl_tip_percentage = .15;
} else if (str_service_type == "great") {
	dbl_tip_percentage = .2;
} else {
	dbl_tip_percentage = .1;
}

dbl_tip = (dbl_food_total * dbl_tip_percentage);

Console.WriteLine("The tip should be " + dbl_tip);

str_service_type = "poor";

Console.WriteLine(str_service_type);