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26 December 2020
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Python self-study
🐍Python Pythonda Bitwise (2 lik tizim) operatorlari Bitwise operatorlari bitlar ustida amallar bajarish uchun mo'ljallangan operatorlardir . Amal Tavsif Sintaksis & AND x & y | OR x | y ~ NOT ~x ^ XOR x ^ y >> O'ngga surish x>> << Chapga surish x<< Bitwise AND ( & ) amali — Sonlarni 2 lik sanoq ko'paytirish amali hisoblanadi Masalan : 5&3=? Avval har bir sonni 2 lik sanoq tizimiga o'tkazamiz 5 (10)=0101 (2) 3 (10)=0011 (2) va ko'paytiramiz 0101&0011=0001 (2) —> 1 (10) Natija 5&3=1 Bitwise OR ( | ) amali — Sonlarni 2 lik sanoq qo'shish amali hisoblanadi Masalan : 7|4=? Avval har bir sonni 2 lik sanoq tizimiga o'tkazamiz 6 (10)=0110 (2) 4 (10)=0100 (2) va qo'shamiz 0111|0100=0110 (2)—> 6 (10) Natija 6|4=6 Bitwise NOT ( ~ ) amali — Sonlarni 2 lik tizimida teskarisiga almashtiradi Masalan : ~6=? Avval har bir sonni 2 lik sanoq tizimiga o'tkazamiz 6 (10)=0110 (2) va har bir 1 o'rniga 0 ni , 0 o'rniga 1 ni almashtiramiz. ~0110=1001 (2)—> 9 (10) Natija ~6=9 Bitwise XOR ( ^ ) amali — Sonlarni 2 lik tizimida teskarisiga almashtiradi Bu operator boshqalaridan sal farq qiladi yani son 2 lik tizimga o'tkazilib va hisoblanayotgan 2 ta 2 lik son da quydagicha hisoblanadi . 7 (10)=0111 (2) 4 (10)=0100 (2) 0111^0100=0011(2) yani ustun shaklida hisoblashda 1*0 yoki 0*1 bo'lsa natija 1 , 0*0 yoki 1*1 bo'lsa natija 0 chiqadi . Bitwise (<<) va Bitwise (>>) operatorlar haqida quydagi videoda batafsil malumot olishinggiz mumkin Shuningdek o'qing : Pythonda kalit so'zlar @python_self Telegram || Instagram
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