#include <iostream>

int main() 
{
  bool isFemale;
  char gender;
  double strideLen;

  cout << "Enter gender (F or M) >>";
  cin >> gender;
  isFemale = (gender == 'F' || gender == 'f');

  if (isFemale)
  {
     strideLen = 1.5;
     cout << isFemale << ", " << strideLen << endl;
  }
  else
  {
     strideLen = 2.5;
     cout << isFemale << ", " << strideLen << endl;
  }   

  return 0;

}