从昨天起它运行正常，但现在却给了我错误 - （初学者）这将首先确定你的体重指数，确定你是超重，肥胖还是体重不足。然后它将解决热量需求和蛋白质，脂肪和碳水化合物需求的分解
import time
print("Welcome to My cal calc")
print("Please sign up first.")
name=input("Name: ")
email=input("Email: ")
print("How old are you?")
age=input("Age: ")
if age<=18:
print("Sorry, this app is only for people aged 18 years old or older")
import sys
sys.exit()
else age >=18:
print("Thank you! Let's proceed!")
print("What is your weight in kilograms?")
kg=input(Weight: ")
print("What is your height?")
feet=input("Feet: ")
inches=input("Inches: ")
Total inches=(inches + (feet * 12))
pounds=kg * 2.2
print("When converted to pounds, your weight is: ") pounds ("lbs")
meters=(((feet * 12) + inches) * 0.0254)
print("When converted to meters, your height is: " meters "(m")
print("Let's solve for your ideal body weight (IBW)")
print("Are you male or female?: "
sex=input("sex: ")
if sex=female:
Total inches-60=leftoverinches
leftoverinches + 5 + 100= IBW
print("Your ideal body weight (IBW) is: ") IBW ("in lbs")
else sex=male:
Total inches - 60 = leftoverinches
leftoverinches + 6 + 106 = IBW
print ("Your ideal body weight (IBW) is: " IBW (in lbs")
print("Let us now calculate your BMI (Body Mass Index) result: "
BMI=kg/(meters * meters)
print("Your BMI is: ") BMI
print(Here is my interpretation: "
if BMI <= 18.5 = underweight
BMI <= 18.5:
print ("You are undeweight")
elif BMI==18.6-24.9 = normal weight
BMI==18.6-24.9:
print("You have normal weight")
elif BMI==25-29.9= overweight
BMI==25-29.9:
print("You are overweight")
else BMI>=30=obese
BMI>=30:
print("You are obese")
if BMI=underweight:
print("Based on ideal body weight (IBW), your number of total calories per day should be: "
Total calories per day=((IBW/2.2) * 35)
print("Your total calories per day is:") Total calories per day ("cal/kg")
print("You should consume the following amounts of carbohydrates, proteins and fats per day")
carbohydrates=((Total calories per day * 0.5)/4)
proteins=((Total calories per day * 0.2)/4)
fats=((Total calories per day * 0.3)/4)
print(" Carbohydrates: ") carbohydrates ("grams")
print ("Proteins: ") proteins ("grams")
print ("Fats: ") fats ("grams")
elif BMI=normal weight:
print("Based on ideal body weight (IBW), your number of total calories per day should be: "
Total calories per day=((IBW/2.2) * 35)
print("Your total calories per day is:") Total calories per day ("cal/kg")
print("You should consume the following amounts of carbohydrates, proteins and fats per day")
carbohydrates=((Total calories per day * 0.5)/4)
proteins=((Total calories per day * 0.2)/4)
fats=((Total calories per day * 0.3)/4)
print(" Carbohydrates: ") carbohydrates ("grams")
print ("Proteins: ") proteins ("grams")
print ("Fats: ") fats ("grams")
elif BMI=overweight:
print("Based on ideal body weight (IBW), your number of total calories per day should be: "
Total calories per day = ((IBW/2.2) * 35)
TCPDFat=(Total calories per day - 1000)
print("Your total calories per day is: ") TCPDFat ("cal/kg")
print ("You should consume the following amounts of carbohydrates, proteins and fats per day")
carbohydrates=((Total calories per day * 0.5)/4)
proteins=((Total calories per day * 0.2)/4)
fats=((Total calories per day * 0.3)/4)
print(" Carbohydrates: ") carbohydrates ("grams")
print ("Proteins: ") proteins ("grams")
print ("Fats: ") fats ("grams")
else BMI= obese:
print("Based on ideal body weight (IBW), your number of total calories per day should be: "
Total calories per day = ((IBW/2.2) * 35)
TCPDFat=(Total calories per day - 1000)
print("Your total calories per day is: ") TCPDFat ("cal/kg")
print ("You should consume the following amounts of carbohydrates, proteins and fats per day")
carbohydrates=((Total calories per day * 0.5)/4)
proteins=((Total calories per day * 0.2)/4)
fats=((Total calories per day * 0.3)/4)
print(" Carbohydrates: ") carbohydrates ("grams")
print ("Proteins: ") proteins ("grams")
print ("Fats: ") fats ("grams")
import sys
sys.exit()
答案 0 :(得分：1)
你忘了行中的引号：
kg=input(Weight: ")
应该是：
kg=input("Weight: ")