Answer:
// program in Python.
#function to calaculate calories burned
def cal_burned(u_age, u_weight, heart_rate, time, gen):
#variable
cal = 0.0
#for men
if gen == 'm':
cal = ((u_age * 0.2017) - (u_weight * 0.09036) + (heart_rate * 0.6309) - 55.0969) * time / 4.184
#for women
elif gen == 'f':
cal = ((u_age * 0.074) - (u_weight * 0.05741) + (heart_rate * 0.4472) - 20.4022) * time / 4.184
#return calories burned
return cal
#driver function
def main():
#read age
u_age=int(input('Enter age (years):'))
#read weight
u_weight=float(input('Enter weight (pounds):'))
#read heart rate
heart_rate=float(input('Enter heart rate (beats per minute):'))
#read time
time = int(input('Enter time (minutes):'))
#call function for Men
calories_man=cal_burned(u_age,u_weight,heart_rate,time,'m')
#call function for women
calories_women=cal_burned(u_age,u_weight,heart_rate,time,'f')
#print calories burned for Men
print('Men: {:.2f} calories'.format(calories_man))
#print calories burned for women
print('Men: {:.2f} calories'.format(calories_women))
#call main function
main()
Explanation:
Read age, weight, heart rate and time from user.Then call the function cal_burned() with all the input and a character parameter for men.This function will calculate and return the total calories burned by the men.Similarly call the function again for women, Then it will return the calories burned by women.Print the calories burned by men and women.
Output:
Enter age (years):25
Enter weight (pounds):180
Enter heart rate (beats per minute):145
Enter time (minutes):50
Men: 300.68 calories
Men: 429.71 calories
