V1

#!/bin/python3
#This was made in June 2024 by Leo Platti to practice my app developing skills by making a useful application that can be used to calculate intake of important daily nutrients
#My goal is to develop a working calculator for said purposes then go through and add a gui to it for ease of access!
import os
import math
print("-"*55)
print("Welcome to Calorie Calc, the app for all of your nutritious needs")
#Function for calculating full meal
def meal_calc():
    print("")
    name = input("Enter name of meal to be calculated: ")
    ingredient_num = int(input("Enter number of ingredients to be input: "))
    for i in range(0, ingredient_num, + 1):
        name1 = input("Enter the name of ingredient: ")
        servings = int(input("Enter number of servings to be had: "))
        calories = int(input("Enter calories: "))
        fat = int(input("Enter fat (grams): "))
        cholesterol = int(input("Enter cholesterol (grams): "))
        sodium = int(input(("Enter sodium (grams): ")))
        carbs = int(input("Enter carbs (grams): "))
        fiber = int(input("Enter fiber (grams): "))
        sugar = int(input("Enter sugar (grams): "))
        protein = int(input("Enter protein (grams): "))
    print("")
    print(name), print("Servings:", servings)
    print("Calories:", calories*servings, "g"), print("Fat:", fat*servings, "g") 
    print("Cholesterol:", cholesterol*servings, "g"), print("Sodium:", sodium*servings, "g"), print("Carbs:", carbs*servings, "g"), 
    print("Fiber", fiber*servings, "g"), print("Sugar:", sugar*servings, "g"), print("Protein:", protein*servings, "g")
#Function for calculating single or numerous portions
def portion_calc():
    print("")
    name = input("Enter name of portion to be calculated: ")    
    servings = int(input("Enter number of servings to be calculated: "))
    calories = int(input("Enter calories: "))
    fat = int(input("Enter fat (grams): "))
    cholesterol = int(input("Enter cholesterol (grams): "))
    sodium = int(input("Enter sodium (grams): "))
    total_carbs = int(input("Enter carbs (grams): "))
    fiber = int(input("Enter fiber (grams): "))
    sugar = int(input("Enter sugar (grams): "))
    protein = int(input("Enter protein (grams): "))
    print("")
    print(name), print("Servings:", servings)
    print("Calories", calories*servings, "g"), print("Fat:", fat*servings, "g") 
    print("Cholesterol", cholesterol*servings, "g"), print("Sodium:", sodium*servings, "g"), print("Carbs:", carbs*servings, "g"), 
    print("Fiber", fiber*servings, "g"), print("Sugar:", sugar*servings, "g"), print("Protein:", protein*servings, "g")
#Function for Beverage and liquid calculator
def drink_calc():
    print("")
    name = input("Enter name of beverage to be calculated: ")    
    servings = int(input("Enter number of servings to be calculated: "))
    sugars = int(input("Enter sugar (grams): "))
    sodium = int(input("Enter sodium (grams): "))
    carbohydrate = int(input("Enter Carbohydrates (grams): "))
    protein = int(input("Enter protein (grams): "))
    print("")
    print(name), print("Servings:", servings),
    print("Sugar:", sugars*servings, "g"), print("Sodium:", sodium*servings, "g")
    print("Carbohydrate:", carbohydrate*servings, "g"), print("Protein:", protein*servings, "g")
#Main Function calling on input output
def main():
    input1 = input("[A] Meal Calculator, [B] Portion Calculator, [C] Drink Calculator: ")
    if input1 == "A":
        meal_calc()
    if input1 == "B":
        portion_calc()
    if input1 == "C":
        drink_calc()
    else:
        print("Invalid input please retry")
        quit()
main()