As I stated in my last post, I did not want my posts to become so clustered with information, therefore I decided to post the rest of the repetition assignments (# 11, 12, 13) on this post. If there are any mistakes please comment on this post and I will do my best to fix, as soon as possible. Here they are:
#11
%declaration section
var sum_of_numbers : int := 0
var number : int
var total_of_numbers : int := 0
var mean : real
var answer : string
%input and processing section
loop
colourback ( black )
cls
colour (43)
put "Number? : " ..
get number
if number not= 0 then
sum_of_numbers := number + sum_of_numbers
total_of_numbers := total_of_numbers + 1
colour (5)
put skip, "You have ", total_of_numbers, " number stated."
colour (red)
put skip, "The sum of your numbers is, ", sum_of_numbers, "."
colour (9)
put skip, "More numbers (yes/no)? " ..
get answer
else
put skip, "Enter any number other than 0 "
end if
exit when answer = "no" or answer = "NO" or answer = "No"
end loop
% extro
colourback (blue)
cls
mean := sum_of_numbers / total_of_numbers
colour (8)
put "The mean of your marks is: ", mean : 0 : 2
# 12
% documentation section
% Produce a cash-register receipt: Gather price and tax-status data,
% item by item, display those data, then display the total PST, total GST,
and overall total. (Hints: For each item, gather the price and its
% taxable status with a single get statement, and use an appropriate
% number of accumulators. )
%
% declaration section
const GST := 0.05
const PST := 0.08
var answer : string
var item_price : real
var number_of_items : int := 0
var tax_status : string
var total : real := 0
var total_without_tax : real := 0
var tax_PST : real := 0
var tax_GST : real := 0
% input and processing section
loop
colourback(black)
cls
colour ( 43 )
put "Item price: $" ..
get item_price
if item_price > 0 then
number_of_items := number_of_items + 1
tax_GST := GST * item_price
tax_PST := PST * item_price
total_without_tax := total + item_price
total := total + item_price + tax_GST + tax_PST
colour(white)
put repeat ("=" ,20)
put repeat ("=" ,20)
colour(red)
put skip, "Price of item(s) : $", total_without_tax : 0 : 2
put skip, "GST : $", tax_GST : 0 : 2
put skip, "PST : $", tax_PST : 0 : 2
put skip, "Total : $", total : 0 : 2
put skip, "Number of items : $", number_of_items
colour(white)
put repeat ("-" ,20)
else
put "Please enter valid price!"
end if
colour(purple)
put skip, "Continue? (y/n) " ..
get answer
exit when answer = "n" or answer = "N"
end loop
% extro
colourback (red)
cls
colour(blue)
put "Thank you! "
# 13
% declaration section
const child := 5
const adult := 10
const senior := 7.50
var ticket_type : string
var number_of_tickets : int := 0
var total_price_of_tickets : real := 0
var answer : string
% input and processing section
loop
colourback (black)
cls
colour (43)
put "Ticket type (adult/senior/children) : " ..
get ticket_type
number_of_tickets := number_of_tickets + 1
if ticket_type = "adult" or ticket_type = "Adult" or ticket_type = "ADULT" then
total_price_of_tickets := total_price_of_tickets + adult
elsif ticket_type = "senior" or ticket_type = "Senior" or ticket_type = "SENIOR" then
total_price_of_tickets := total_price_of_tickets + senior
elsif ticket_type = "children" or ticket_type = "Children" or ticket_type = "CHILDREN" then
total_price_of_tickets := total_price_of_tickets + child
else
put "Enter valid type of ticket ! "
end if
colour (red)
put "Continue? (y/n) " ..
get answer
exit when answer = "n" or answer = "N"
put "The total amount of tickets you purchased is : ", number_of_tickets, ", and must pay : $", total_price_of_tickets : 0 : 2, " for the tickets. "
I hope these assignments can help everyone carry on with the repetition assignments. Once more if anyone has any questions or concerns please comment on this post, I will truly appreciate it.
Please, if there is anything wrong with this program comment, I will appreciate the criticism and will do my best to fix all the errors. 
Today as I am typing this post, 8th graders from all different locations in Toronto and possibly other cities are gathering in either the cafeteria or library, for information night. I remember the day I was required to attend to information night, as I glanced to the crowd of students wanting to get into IB I wanted to turn back, however determination and dedication are key to fulfilling a goal. I remember at one point in Mr.Usprech's lecture I had an urge to get up and leave the room, nonetheless I made it, no one would have guessed it. That day I felt like my dreams were coming true and now that I think about a crowd of 8th graders and their parents swarming around Mr.Usprech or a t.v screen, I laugh saying all that nervousness and anxiousness was worth it, it was worth getting a first degree education.
Finishing assignments earlier than required to does indeed pay off, today if I did not go on to doing the repetition assignments I would have homework, however due to working ahead I do not. I am working on the substring assignments, I believe if I set my mind to doing the assignments I will finish them all by Monday. I hope Mr.Arkin does not have any more assignments to bestow on me. I am also going to the YMCA today to take a load off my playing basketball and going swimming. The song is stuck in my head now : 
Young man, there's no need to feel down