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Write a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete fat_burning_heart_rate() to calculate the fat burning heart rate. The adult's age must be between the ages of 18 and 75 inclusive. If the age entered is not in this range, raise a ValueError exception in get_age() with the message "Invalid age." Handle the exception in __main__ and print the ValueError message along with "Could not calculate heart rate info." Ex: If the input is:

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kendrich

Answer:

def get_age():

age = int(input())

if(age>=18 and age<=75):

return age

else:

raise ValueError("Invalid age.")

def fat_burning_heart_rate(age):

return ((70 / 100) * (220 - age))

if __name__ == '__main__':

try:

age = get_age()

print("Fat burning heart rate for a",age,"year-old:",fat_burning_heart_rate(age),"bpm")

except ValueError as ve:

print(ve.args[0])

print("Could not calculate heart rate info.")

Explanation:

def get_age():

age = int(input())

if(age>=18 and age<=75):

return age

else:

raise ValueError("Invalid age.")

def fat_burning_heart_rate(age):

return ((70 / 100) * (220 - age))

if __name__ == '__main__':

try:

age = get_age()

print("Fat burning heart rate for a",age,"year-old:",fat_burning_heart_rate(age),"bpm")

except ValueError as ve:

print(ve.args[0])

print("Could not calculate heart rate info.")

The above program performs an operation to determine the percentage of fat burning rate.

It takes the value of the ages of some adult as input, performs a series of conditional statement function on them. Before given an output .

Kindly check attachment for output

Ver imagen kendrich
MrRoyal

The program is an illustration of exceptions.

Exceptions are used to manage errors in programs.

The program in Python, where comments are used to explain each line is as follows:

#This defines the get_age function

def get_age():

   #This gets input for age

   age = int(input("Age: "))

   #This returns the age if it is between 18 and 75 (inclusive)

   if(age>=18 and age<=75):

       return age

   #If otherwise, it returns the ValueError

   else:

       raise ValueError("Age is out of range or invalid")

#This defines the fat_burning_heart_rate function

def fat_burning_heart_rate(age):

   #This returns the fat_burning_heart_rate

   return (0.7 * (220 - age))

   

#The main begins here

#This begins the try block

try:

   #This gets input for age

   age = get_age()

   #This prints the fat burning heart rate

   print("Fat burning heart rate for a",age,"year-old:",fat_burning_heart_rate(age),"bpm")

#This begins the exception block

except ValueError as ve:

   #This prints the errors

   print(ve.args[0]; "Cculd not calculate heart rate info.")

At the end of the program, the heart rate or the value error is printed

Read more about similar programs at:

https://brainly.com/question/24552964?

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