$8\mathrm{.}20$ Ch $8$ Warm up: People's weights

$(1)$ 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 $1$: $236\mathrm{.}0$ Enter weight $2$: $89\mathrm{.}5$ Enter weight $3$: $176\mathrm{.}0$ Enter weight $4$: $166\mathrm{.}3$ Weights: $[236\mathrm{.}0,89\mathrm{.}5,176\mathrm{.}0,166\mathrm{.}3]$

$(2)$ 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 $1$: $236\mathrm{.}0$ Enter weight $2$: $89\mathrm{.}5$ Enter weight $3$: $176\mathrm{.}0$ Enter weight $4$: $166\mathrm{.}3$ Weights: $[236\mathrm{.}0,89\mathrm{.}5,176\mathrm{.}0,166\mathrm{.}3]$ Average weight: $166\mathrm{.}95$ Max weight: $236\mathrm{.}00$

$(4)$ Prompt the user for a number between $1$ and $4.$ Output the weight at the user specified location and the corresponding value in kilograms. $1$ kilogram is equal to $2\mathrm{.}2$ pounds. $(3$ pts$)$

Ex:

Enter a list index location $(0-3)$: $3$ Weight in pounds: $176\mathrm{.}00$ Weight in kilograms: $80\mathrm{.}00$

$(5)$ Sort the list's elements from least heavy to heaviest weight. $(2$ pts$)$

Ex:

Sorted list: $[89\mathrm{.}5,166\mathrm{.}3,176\mathrm{.}0,236\mathrm{.}0]$

# FIXME $(1)$: Prompt for four weights. Add all weights to a list. Output list.

# FIXME $(2)$: Output average of weights.

# FIXME $(3)$: Output max weight from list.

# FIXME $(4)$: Prompt the user for a list index and output that weight in pounds and kilograms.

# FIXME $(5)$: Sort the list and output it$.$