So I am trying to compile this program, and I know that the only problem with my code has to do with the "while" section of the do while loop, either that or something to do with those variables. I declared the variable "repeat" as a char, and prompted the user to enter y or n, and had that be the input to the variable "repeat". The compiler thinks they are undeclared identifiers though. Any suggestions? Thanks.
#include <iostream>
using namespace std;
double hatsize (int height, int weight);
double jacketsize (int height, int weight, int age);
double waistsize (int weight, int age);
int main ()
{
int height, weight, age;
double hat, jacket, waist;
char repeat;
do
{
cout << "Please enter your height in inches ";
cout << "(rounded to the nearest inch) and press enter (0 to quit).";
cin >> height;
cout << "Please enter your weight in pounds";
cout << " (rounded to the nearest pound) and press enter.";
cin >> weight;
cout << "Please enter your age in years";
cout << " (rounded to the nearest year) and press enter.";
cin >> age;
hat = hatsize(height, weight);
jacket = jacketsize(height, weight, age);
waist = waistsize(weight, age);
cout << "Your hat size is " << hat<< endl;
cout << "Your jacket size is " << jacket << " inches." <<endl;
cout << "Your waist size is " << waist << " inches." << endl;
cout << endl;
cout << "Would you like to get fitted again? (y/n)";
cin >> repeat;
}while ((repeat = y) || (repeat = Y));
return 0;
}
double hatsize (int height, int weight)
{
return 2.9*(weight/height);
}
double jacketsize (int height, int weight, int age)
{
double x = (height*weight)/288;
int y = (age - 30)/10;
return (x + ((1/8)*y));
}
double waistsize (int weight, int age)
{
double x = weight/5.7;
int y =(age-28)/2;
return (x + .1*y);
}