AS/A2 computing 2013 July batch

[Ravichandran]

Dear students of Block 6 AS computing, welcome to the computing class. I am your facilitator Dr.Ravichandran ( you can call me Dr.Ravi), I will be your course facilitator for AS computing and A2 computing. I will start communicating with you in this discussion forum - where you can start posting your queries and useful resources.

You are highly encouraged to interact with me and also with your peers as the class begins from 30th July 2013.

All the best and keep moving. Do not hesitate to ask and send your queries if you have one.

Regards,

Dr.Ravichandran

i HAVE ATTACHED THE SYLLABUS TOO.

YOU CAN DOWNLOAD THE ATTACHMENT FILE.

[Yuganesh]

Write a vb program to add all triangular numbers from 1 to 100.

Example , 1 + 3 + 6 + 10 ...

[Ameer Sorne]

sir, i do have a problem.
it bugs me from time ago but im too shy to meet in person =3=

my syntax:

==============================================
msgbox="result" + str(n(a))
==============================================

but it's not working.
an errorbox appeared: "function must be return to variant/object"
but then i tried to change something, :

==============================================
b=n(a)
msgbox="result" + str(b)
==============================================

i know this question might be stupid, but can u explain the reason ?
i would like to know more
:D thanks

[Muhammad Aiman bin Hashim]

Write a VB program to accept 9 numbers in a 3 x 3 table and print all the numbers that end with an even number. :D

[Ameer Sorne]

forgot to mention, the second syntax working.

[Maizatul Akmal Mohamad]

design a user interface, similar to a calculator with one text box for displaying the result and command buttons to hold the numbers and arithmetic operations to be performed.

[Ravichandran]

Dear Ameer,
The question you have posted is a good one. In fact, the students while using library functions, such as, str$, chr$, ASC experience this type of confusion. Now, Let me explain it.

Check you statement, you have used Str(n(a)) - what is the value of n(a)- it obviously is the name (a string value). You are allowed to use only a number inside the Str function. So, your statement showed an error message.
Hope this is clear.
Dr.Ravi

[Raid Syamil]

Write a vb programme to sum the squares of all even numbers from 1 to 100

[Ravichandran]

Raid, not this type of questions which we have already taken in the class.
Some thing that needs to be innovative. I wish you see examples from others.
Dr.Ravi

[Ariel Logujin Takom]

Store the countries name and capital in two single dimensional arrays and display the name of the country in a drop-down list box to display its corresponding capital in a text box. If the countries name is not displayed in the drop-down box, it should automatically provide user interface to store it in the list.

[Nabil Izzularif Bin Mohd Safiai]

create a vb code for a Monday timetable for 3 person

[SuhenR]

Enter 20 random numbers , arrange the numbers in ascending order and the group the number with the same number of digits it has .

[Nabil Izzularif Bin Mohd Safiai]

not monday , just a timetable