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- def main():
- while True:
- print "*******Welcome to the MACRONUTRIENT CALCULATOR********"
- calorie_deficit = float(input("Enter your calorie deficit: "))
- Percent_protein = float(input("Percentage of Protein: "))
- Percent_carb = float(input("Percent of Carbohydrates: "))
- Percent_fat = float(input("Percentage of Fats: "))
- Macro_dict = {'Protein': Percent_protein, 'Carbohydrate': Percent_carb, 'Fats': Percent_fat}
- Macro_sum = Percent_protein + Percent_carb + Percent_fat
- if not Total_Macro_Check(Macro_sum):
- continue
- Macro_percentage_to_calorie(calorie_deficit, Percent_protein, Percent_carb, Percent_fat)
- #------add food-------------------
- while True:
- diet_plan = raw_input("Would you like to add foods into your diet?(y/n): ")
- if diet_plan == 'y':
- item_name = raw_input("What is the name of the food you would like to add? ")
- size_serv = input("What is the size(grams) in each serving of %s? " % item_name)
- calorie_serv = input("How many calories is in each serving of %s? " % item_name)
- protein_serv = input("How many grams of protein is in each serving of %s? " % item_name)
- carb_serv = input("How many grams of carbohydrates is in each serving of %s? " % item_name)
- fat_serv = input("How many grams of fat is in each serving of %s? " % item_name)
- num_serv = input("How many servings of %s would you like to add? " % item_name)
- # diet_foodlist = add_food_item()
- # diet_foodlist.food_database(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv)
- # diet_foodlist.food_in_diet(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv, num_serv)
- food_database(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv)
- food_in_diet(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv, num_serv)
- add_food()
- break
- if diet_plan == 'n':
- break
- answer = raw_input("Are you done using the calculator?(y/n): ")
- if not ask_to_leave(answer):
- break
- else:
- continue
- def Total_Macro_Check(total_val):
- if total_val > 100:
- print "Total percentages surpassed 100! Please reenter percentages."
- return False
- if total_val < 100:
- print "Total precentages is less than 100! Please reenter precentages."
- return False
- return True
- def Macro_percentage_to_calorie(calorie, protein, carb, fat):
- """ calories in 1 gram of P/C/F """
- cal_in_protein = 4
- cal_in_fat = 9
- cal_in_carb = 4
- """ multiple percentages with calories """
- mult_protein = protein/100.0
- mult_fat = fat/100.0
- mult_carb = carb/100.0
- calories_of_protein = calorie*mult_protein
- grams_of_protein = calories_of_protein/cal_in_protein
- print "You must eat " + str(calories_of_protein) + " calories of protein which is equivalent to " + str(grams_of_protein) + " grams of protein."
- calories_of_fat = calorie*mult_fat
- grams_of_fat = calories_of_fat/cal_in_fat
- print "You must eat " + str(calories_of_fat) + " calories of fat which is equivalent to " + str(grams_of_fat) + " grams of fat."
- calories_of_carb = calorie*mult_carb
- grams_of_carb = calories_of_carb/cal_in_fat
- print "You must eat " + str(calories_of_carb) + " calories of carbohydrates which is equivalent to " + str(grams_of_carb) + " grams of carbohydrates."
- def ask_to_leave(value):
- if value == 'y':
- return False
- elif value == 'n':
- return True
- def food_database(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv):
- # used to list the different foods when users ask for it
- # food database
- food_dict = [ {
- 'food_name': item_name,
- 'serving_size': size_serv,
- 'serving_calorie': calorie_serv,
- 'serving_protien': protein_serv,
- 'serving_fat': fat_serv,
- 'serving_carb': carb_serv
- } ]
- print food_dict
- def food_in_diet(item_name, size_serv, calorie_serv, protein_serv, carb_serv, fat_serv, num_serv):
- # used to show how much is in the diet plan for the user
- User_diet_dict = [ {
- 'food_name': item_name,
- 'amount': num_serv*size_serv,
- 'serving_calorie': num_serv*calorie_serv,
- 'serving_protien': protein_serv,
- 'serving_fat': fat_serv,
- 'serving_carb': carb_serv
- } ]
- print User_diet_dict
- #---------------------------------------------------------------------------------------------------------------
- def add_food():
- ask_to_add_another = raw_input("Would you like to add another food?(y/n)")
- if ask_to_add_another == 'y':
- # update
- item_name = raw_input("What is the name of the food you would like to add? ")
- size_serv = input("What is the size(grams) in each serving of %s? " % item_name)
- calorie_serv = input("How many calories is in each serving of %s? " % item_name)
- protein_serv = input("How many grams of protein is in each serving of %s? " % item_name)
- carb_serv = input("How many grams of carbohydrates is in each serving of %s? " % item_name)
- fat_serv = input("How many grams of fat is in each serving of %s? " % item_name)
- num_serv = input("How many servings of %s would you like to add? " % item_name)
- food_dict.append( {
- 'food_name': 'item_name',
- 'serving_size': size_serv,
- 'serving_calorie': calorie_serv,
- 'serving_protien': protein_serv,
- 'serving_fat': fat_erv,
- 'serving_carb': carb_serv
- } )
- # User_diet_dict.append = ( {
- # 'food_name': item_name,
- # 'amount': num_serv*size_serv,
- # 'serving_calorie': num_serv*calorie_serv,
- # 'serving_protien': protein_serv,
- # 'serving_fat': fat_serv,
- # 'serving_carb': carb_serv
- # } )
- # add to the dictonary/list
- print food_dict
- add_food()
- if ask_to_add_another == 'n':
- return False
- if __name__ == "__main__":
- main()
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