INSTRUCTIONS:

$(50$ points$)$ Individual Problem:

To convert from kilometers to miles, you multiply the kilometers by $0\mathrm{.}621371.$ To convert from miles to feet, you multiply the miles by $5280.$ To convert from feet to yards, divide the feet by $3.$ This program should input an amount of kilometers and convert it to miles and then to feet and then to yards.

$(16$ points$)$ Individual Problem #$1$: Complete a test plan.

Calculate what A$.,$ B$.,$ C and D will be$.$ Yes, a calculator is perfectly fine to use here. You do not have to give all the labels, just show the $3$ numbers in the order miles, feet, yards, showing $3$ places for each.

$\backslash$table$[[$Description$,\backslash$table$[[$Input$],[$kilometers$]],\backslash$table$[[$Expected output$],[$miles$,$ feet, yards$]]],[$Normal$,$ integer kilometers,$4,$A$.],[$Normal$,$ float kilometers,$14\mathrm{.}7,$B$.],[$Boundary$,$ zero kilometers,$0,$C$.],[$Scientific notation kilometers,$3\mathrm{.}45e6,$D$.]]$

Put these answers as comments at the bottom of the program you write.

$(10$ points$)$ Individual Problem #$2$: Design

# prolog

# GIVE name, section, email address

#Purpose: Calculate the equivalent number of miles, feet and yards from kilometers.

#Preconditions: FILL THIS OUT

#Postconditions: FILL THIS OUT

# $1.$ Get needed data from the keyboard, the number of kilometers.

# $2.$ Calculate the equivalent miles.

# $3.$ Calculate the equivalent number of feet.

# $4.$ Calculate the equivalent number of yards.

# $5.$ Print blank line

# $6.$ Output the input kilometers with label and $3$ places.

# $7.$ Output the miles with label and $3$ places.

# $8.$ Output the yards with label and $3$ places.

# $9.$ Output the feet with label and $3$ places.

Make sure you document your program in the $.$py file with this design. You must have a prolog $($name$,$ section, email, purpose, preconditions, postconditions$)($see LabO for an example prolog and an example of an entire program$).$

The Pre$-$conditions are the input $-$ what type it is and its meaning, and the Post$-$conditions are the outputs what type they are and their meanings. You need to fill in these lines of the prolog.

$(24$ points$)$ Individual Problem #$3$: Implementation

Implement your design in Python. You must include the design given above in your program as comments. Your code statements should appear between the design steps.

Use meaningful variable names!

ALL your code MUST be inside a main function. There is a penalty of $15\%$ if it is not.

Don't forget to put your test case results $($Answers for Individual Problem #$1$ above$)$ at the bottom of the py file.

The output should be formatted exactly like the samples below: $($italicized bold text is what the user typed in$)$

Test run $1$

$(24$ points$)$ Individual Problem #$3$: Implementation

Implement your design in Python. You must include the design given above in your program as comments. Your code statements should appear between the design steps.

Use meaningful variable names!

ALL your code MUST be inside a main$()$ function. There is a penalty of $15\%$ if it is not.

Don't forget to put your test case results $($Answers for Individual Problem #$1$ above$)$ at the bottom of the py file.

The output should be formatted exactly like the samples below: $($italicized bold text is what the user typed in$)$

Sample Run $1($ to the moon $)$

Enter kilometers: $384400$

$384400\mathrm{.}000$ kilometers is $238855\mathrm{.}012$ miles,

which is $420384821\mathrm{.}82$ yards or $1261154465\mathrm{.}5$ feet

Sample Run $2($ diameter of earth$)$

Enter kilometers: $12742$

$12742\mathrm{.}000$ kilometers is $7917\mathrm{.}589$ miles,

which is $13934816\mathrm{.}34$ yards or $41864449\mathrm{.}6$ feet

Sample Run $3($marathon $)$

Enter kilometers: $42\mathrm{.}195$

$42\mathrm{.}195$ kilometers $is26\mathrm{.}219$ miles,

which $is46145\mathrm{.}60$ yards $or138435\mathrm{.}0$ feet

Sample Run $4$

Enter kilometers: $$

$0\mathrm{.}006$ kilometers $is0\mathrm{.}008$ miles,

which $is0\mathrm{.}00$ yards $or0\mathrm{.}0$ feet