Exercise $2\mathrm{.}3(20$ marks$)$

Using a single print statement and the variables created earlier, print your Name in the next line your Age, and after three lines your Height.

name $=$ input$("$Please enter your name: $").$upper$()$

age $=$ int$($input$("$Please enter your age: $"))$

height $=$ float$($input$("$Please enter your height in inches: $"))$

Please enter your name: aleck

Please enter your age: $22$

Please enter your height in inches: $66$

print$("$Name:$",$ name,"

Age:", age,"

height:",height $)$

statements $=[\text{'}$Thank you for your order','Would you like fries with that too? $($Y or N$)\text{'},$

'Excellent, I$\backslash \text{'}$ll add them to your order, Have a nice day!$\text{'},$

'Are you sure? They are really yummy $($Y or N$)\text{'},$

$\text{'}$Ok$,$ no fries!

Have a nice day cheapskate',

'You did not enter a Y or N$,$ I can$\backslash \text{'}$t take this ambiguity, I quit'$]$

print$($statements$[0])$

fries $=$ str$($input$($statements$[1])).$upper$()$ # input with prompt, typecast into string, force uppercase

# selection

if fries $==\text{'}$Y$\text{'}$:

print$($statements$[2])$

elif fries $==\text{'}$N$\text{'}$:

print$($statements$[3])$

fries $=$ str$($input$($statements$[1])).$upper$()$ # input with prompt, typecast into string, force uppercase

if fries $==\text{'}$Y$\text{'}$:

print$($statements$[2])$

elif fries $==\text{'}$N$\text{'}$:

print$($statements$[4])$

else:

print$($statements$[5])$

Thank you for your order

Would you like fries with that too? $($Y or N$)$ y

Excellent, I'll add them to your order, Have a nice day!

if you use yes or Yes as an answer to the input you get the response 'You did not enter a Y or N$,$ I can't take this ambiguity, I quit' but if you use y you get a different response. Why does small letter y work but we have capital letter Y in the statement.