You hand in this assignment by showing it to the lecturere when it is completed. It is enough to show the program after task 6 of this assignment had been done, tasks 1 to 5 are just for self-check and preparation for task 6.
Please refer to this page for information on how to work on your assignment.
Most of a webpage is written in
Markup Language (HTML).
For editing the relevant parts, you have to find the program.
givennamevariables in the page: there should be a place with the
var surnamestring in the text of the web page. Find it with the search option of your editor.
reloadbutton to see what you have done.
Which of the following equations satisfies the current function:
Read the program, in particular the loop starting with
Edit the page and try once after the other to program the following
Identify the variable which controls the number of values printed. Go to the place where it is defined. Change the value such that F(0) … F(40) are displayed.
Take the Function F(n) = 3 × n2 - 3 × n + 1 from Task 4.(d).
Introduce a new function G satisfying G(n) = F(1) + F(2) + … + F(n). For
doing this, declare a new variable
h at the place where the
other variables are declared and assign it the value 0. In the loop after
h = m + h.
Output F(n) and G(n) at each round. For the output, make an output of the form "F(n) = m, G(n) = h;" using the plus sign for string concatenation, and putting letters which do not belong to variables into quotes. So the first two lines and the last line of output should be:
F(1) = 1; G(1) = 1; F(2) = 7; G(2) = 8; … F(40) = 4681; G(40) = 64000.
Take care of the dot at the end of the last line and of the semicolons before. Make sure that the loop runs until 40.