TTTK2833 Organisasi Komputer & Sistem Pengoperasian
Build a program to solve arithmetic operation based on 3 last digits from matrics number.
Step 1:
- Type the program code into EMU8086 based on our own student ID. For example, my last 3 digits numbers are 294. Write it on the separate lines because this program is used to add all the 3 digits of student ID.
- Then click (Compile and Emulate) button or just press F5 for hot keys.
Step 2:
- This is the interface after we compile the program. And this is the first step before we start adding the digits.
- There’s no change because there’s no addition process occurs.
- Then Click ‘Single Step’ to start the operation.
Step
3:
- This is what happens when we start adding 02 in the emulator. It will run the line MOV AL, 02h.
- The value of 02h will be added into the lower register of AX.
- The IP register will add 2 into the emulator.
- Again, click ‘Single Step’ for the next operation.
Step 4:
- This is what happens when adding 09h in the emulator. It will run the line ADD AL, 09h.
- The value of 09h will be added into the lower register of AX where the 02h was placed before. So, 09 + 02 = 11.
- According to ASCII codes, 11 are equal to 0B. So, as you can see, 02 have already changed to 0B. Means, the operation are executed.
- The IP register will add 2 into the emulator.
- Again, click ‘Single Step’ for the next operation.
Step 5:
- This is what happens when adding 04h in the emulator. It will run the line ADD AL, 04h
- The value of 04h will be added into the lower register of AX where the 0B was placed before. So, 11 + 04 = 15.
- According to ASCII codes, 15 are equal to 0F. So, as you can see, 0B have already changed to 0F. Means, the operation are executed.
- The IP register will add 2 into the emulator.
- Again, click ‘Single Step’ for the next operation.
Step 6:
- For the Last single step, it will run line HLT.
- This process will be halted and pop-up appear give a massage ‘the emulator is halted’.
Saya memilih untuk mengkaji autobiografi Tun Dr Mahathir Mohamad sebagai tugasan akhir. Beliau yang cukup dikenali dengan "Dr. M" merupakan Perdana Menteri Malaysia yang keempat.
Dari segi gaya kepimpinan, beliau kini dianggap sebagai seorang pemimpin dunia yang berjaya meskipun memimpin sebuah negara yang kecil. Beliau seorang pemimpin yang disegani dan sering dirujuk untuk memberikan pandangan di kalangan negara-negara sedang membangun.
Manakala dari segi gaya pemikiran, beliau ingin perubahan berlaku dalam minda dan fizikal rakyat. Beliau inginkan nama Malaysia dikenali di pentas dunia. Beliau mahukan rakyatnya menepati masa dan bekerja keras.
Selain itu, dari segi gaya komunikasi, beliau mencerminkan seorang yang intelek ketika memberi ucapan. Beliau akan membawakan hujah-hujah yang kuat ketika melontarkan pandangannya. Beliau juga terkenal sebagai yang lantang dan berani dalam memberikan pendapat.
