fti305_op_sns

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Operator dan Algoritma Dosen: Ir. Sihar, MT. Program studi T. Informatika, FTI Bandung 2016 Referensi: [1] Gilmore, C.M. Microprocessors: Principles and Applications. McGraw-Hill. 1995. [2] Mano, M. Computer System Architecture (3rd Edition). Prentice Hall. 1992. [3] Simamora, S.N.M.P. Modul Belajar Praktis Algoritma dan Pemrograman. Penerbit Deepublish, Yogyakarta. 2016. ISBN: 978-602-401-318-9. [4] Simamora, S.N.M.P., "WLAN Implementation in High-floor Indoor Office Building for Communication Successfull Solution", Proceeding, International Conference on Open Source for Higher Education (ICOSic) March 15th, 2010, Sebelas Maret University (UNS), Solo, ISBN: 979-498-560-0. [5] Tanenbaum, A. S. Structured Computer Organization, 5th edition. Prentice Hall International Editions. 2005. [6] Zaks, R. From Chips to Systems: An Introduction to Microprocessors . Longman Higher Education. 1979. Soal Selesaikan persoalan berikut ini: 1. (0101) 16 = () 2 ; Solusi: Algoritma Matematika Informasi Tahap-1: transformasikan HEX ke DEC (0101) 16 = 0x101 = DEC( ... ) = (1)(16) 2 + (0)(16) 1 + (1)(16) 0 = 256 + 0 + 1 = DEC(257) Tahap-2: transformasikan DEC ke BIN DEC(257)= ( ... ) 2 1 | Hal

Transcript of fti305_op_sns

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Operator dan AlgoritmaDosen: Ir. Sihar, MT.

Program studi T. Informatika, FTIBandung 2016

Referensi:[1] Gilmore, C.M. Microprocessors: Principles and Applications. McGraw-Hill.

1995.[2] Mano, M. Computer System Architecture (3rd Edition). Prentice Hall. 1992.[3] Simamora, S.N.M.P. Modul Belajar Praktis Algoritma dan Pemrograman.

Penerbit Deepublish, Yogyakarta. 2016. ISBN: 978-602-401-318-9.[4] Simamora, S.N.M.P., "WLAN Implementation in High-floor Indoor Office

Building for Communication Successfull Solution", Proceeding, International Conference on Open Source for Higher Education (ICOSic) March 15th, 2010, Sebelas Maret University (UNS), Solo, ISBN: 979-498-560-0.

[5] Tanenbaum, A. S. Structured Computer Organization, 5th edition. Prentice Hall International Editions. 2005.

[6] Zaks, R. From Chips to Systems: An Introduction to Microprocessors. Longman Higher Education. 1979.

SoalSelesaikan persoalan berikut ini:1. (0101)16 = ()2;

Solusi:Algoritma Matematika InformasiTahap-1: transformasikan HEX ke DEC(0101)16 = 0x101 = DEC( ... )

= (1)(16)2 + (0)(16)1 + (1)(16)0

= 256 + 0 + 1= DEC(257)

Tahap-2: transformasikan DEC ke BINDEC(257)= ( ... )2257 2 = 128 sisa 1128 2 = 64 sisa 064 2 = 32 sisa 032 2 = 16 sisa 016 2 = 8 sisa 08 2 = 4 sisa 04 2 = 2 sisa 02 2 = 1 sisa 0

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1 2 = 0 sisa 1dikonstruksikan kembali: (1 0000 0001)2;

2. Apabila nilai tersebut ditampungkan pada var: x1, lalu di-OR-kan dengan 0x0E, selanjutnya di-AND-kan dengan 012. Gunakan Algoritma Matematika Informasi untuk mendapatkan nilai x1 terbaru (termutahir).Solusi:Konstruksi-algoritmax1DEC(257);x1x10x0E;x1x1012;tampilkan x1;

Algoritma Matematika InformasiTransformasikan setiap operand-data pada masing-masing expression pada nilai BIN oleh sebab Operator Logic (Boolean) hanya dapat bekerja pada data numerik dalam bit (binary-digit).

0x0E = ( ... )2Tahap-1: transformasikan HEX ke DEC0x0E = ( ... )10

= (0)(16)1 + (E)(16)0 ; E = DEC(14);= 0 + 14= DEC(14)

Tahap-2: transformasikan DEC ke BINDEC(14) = ()214 2 = 7 sisa 07 2 = 3 sisa 13 2 = 1 sisa 11 2 = 0 sisa 1dikonstruksikan menjadi (1110)2;

012 = ( ... )2Tahap-1: transformasikan OCT ke DEC012 = ( ... )10

= (1)(8)1 + (2)(8)0 ; E = DEC(14);= 8 + 2= DEC(10)

Tahap-2: transformasikan DEC ke BINDEC(10) = ()210 2 = 5 sisa 05 2 = 2 sisa 12 2 = 1 sisa 01 2 = 0 sisa 1

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dikonstruksikan menjadi (1010)2;

DEC(257) : 1 0000 00010x0E : 0 0000 1110 DEC(271) 1 0000 1111021 : 0 0000 1010 DEC(10) : 0 0000 1010maka didapatkan bahwa nilai x1 terbaru (termutahir) adalah DEC(10).

3. Tuliskan algoritma dan pemrograman C++ untuk persoalan No. 2 tersebut.Solusi:Berdasar konstruksi-algoritma sebelumnya, makaAlgoritma dan pemrograman C++ dituliskan berikut ini:#include<iostream.h>void main(){ int x1=0x101; x1=x1|0x0E; x1=x1&012; cout << x1;}

Tampilan jalannya program:

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