Monday we started our new courses. This semester we will have the following courses.

**Year 2 Period 3 (Jan-Mar)**

Discrete Mathematics

Mathematical Statistics

Object Oriented Applications

**Year 2 Period 4 (Mar-May/Jun)**

Computer Communication

__Monday__ (Jan 16:th 2012) started with Discrete Mathematics, where we went through the basics of discrete mathematics and rules. Later we had OOA (Object Oriented Applications) and started with a presentation of what we will do this period, which is basically start using GUI in Java. First an elaboration, creating a small game; “15 Game”, moving 15 squares from one order of 15 to 1 to be ordered 1 to 15 in a grid of 16 (4 by 4) spaces. Then work in projects of 6-7 students and create a game which shall include some communication and of course a GUI.

After the OOA, Adam and I stayed in school and I did almost all of this week’s assignments in discrete.

__Tuesday__ I actually missed school, but the rest of the class had a OOA lecture where they continued to go through GUI objects and then only got some short introduction of Mathematical Statistics, so I didn’t miss much and already gone through at least the OOA part.

__Today (Wednesday)__ half of the class (me included) had our elaboration, to create the 15 game. We sat in school for about 5 hours and have not really finished the assignment, but we have created the GUI with 16 buttons in a grid and have them initialized with text in order 15 to 1 and with the last space/button as blank. Now we are going to continue from home/online and try to finish the eventListener/actionListener and the method if to execute the swap of numbers if the move is legal and signal a beep if the move is illegal.

I hope we can finish this during the evening so I can continue to study some mathematics before bedtime. Want to finish the discrete assignments and then start with the statistical.