Question

Hi,

I need some help with the following question. I need the answer in Python please.

10.23 LAB: Warm up: People's weights (Lists) (1) Prompt the user to enter four numbers, each corresponding to a person's weight in pounds. Store all weights in a list. Output the list. (2 pts) Ex: Enter weight 1: 236.0 Enter weight 2: 89.5 Enter weight 3: 176.0 Enter weight 4: 166.3 Weights: [236.0, 89.5, 176.0, 166.3] (2) Output the average of the list's elements with two digits after the decimal point. Hint: Use a conversion specifier to output with a certain number of digits after the decimal point (1 pt) (3) Output the max list element with two digits after the decimal point. (1 pt) EX Enter weight 1: 236.0 Enter weight 2: 89.5 Enter weight 3: 176.0 Enter weight 4: 166.3 Weights: [236.0, 89.5, 176.0, 166.3] Average weight: 166.95 Max weight: 236.00

Answer 1

# list to store the weights
weights = []
# variable to store the average
average = 0

# for loop to get the values from the user
for i in range(4):
print("Enter weight "+str(i+1)+":")
# taking the input from the user
weight = float(input())
average = average + weight
# appending the weight value to weights list
weights.append(weight)
print("Weights: ",end='')
print(weights)
# Finding the average og the
average = average / 4   

# printing the Average value
print("\nAverage weight: %.2f" % average)

# printing the Max value
print("Max weight: %.2f" % max(weights) + "\n")

# taking user choice to shoe the weight
print("Enter a list location (1 - 4):")
choice = int(input())
# checking whether user entered the correct value or not

if choice >=1 and choice <=4:
# printing the weight in pounds
print("Weight in pounds: %.2f " % weights[choice-1])
# printing the weight in kg
print("Weight in kilograms: %.2f " % (weights[choice -1]/2.2))
else:
print("You have entered the wrong value.")
# printing the sorted list
print("\nSorted list: ", end='')
print(sorted(weights))

# list to store the weights weights = [] # variable to store the average 2 4 average = 0 5 # for loop to get the values from the user for i in range ( 4): print("Enter weight "+str(i+1)+" : ") # taking the input from the user weight = float ( input ( ) ) average = average + weight # appending the weight value to weights list weights.append (weight) print("Weights: ",end='') print(weights) # Finding the average og the average = average / 4 6 7 16 11 12 13 14 15 16 17 18 # printing the Average value print("\nAverage weight: %.2f" % average) 19 20 21 # printing the Max value print("Max weight: %.2f" % max(weights) 22 "\n") 23 24 25 26 # taking user choice to shoe the weight print("Enter a list location (1 - 4):") choice = intinput ())|| checking whether user entered the correct value or not 27 28 29 30 31 if choice >=1 and choice <=4: 32 # printing the weight in pounds print("Weight in pounds: %.2f " % weights[choice-1]) #printing the weight in kg print("Weight in kilograms: %.2f " % (weights[choice -1]/2.2)) else: 33 34 35 36 37 print("You have entered the wrong value.") # printing the sorted list print("\nSorted list: ", end='') print(sorted(weights)) 38 39 40 41

root@kali:~/Desktop/codes# python3 weight.py Enter weight 1: 236.0 Enter weight 2: 89.5 Enter weight 3: 176.0 Enter weight 4: 166.3 Weights: [236.0, 89.5, 176.0, 166.3] Average weight: 166.95 Max weight: 236.00 Enter a list location (1 - 4): 3 Weight in pounds: 176.00 Weight in kilograms: 80.00 Sorted list: [89.5, 166.3, 176.0, 236.0] root@kali:-/Desktop/codes#