{"id":3766,"date":"2021-11-03T20:01:36","date_gmt":"2021-11-03T13:01:36","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=3766"},"modified":"2021-11-03T20:01:43","modified_gmt":"2021-11-03T13:01:43","slug":"python-la-gi-tong-quan-ve-ngon-ngu-lap-trinh-python","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/python-la-gi-tong-quan-ve-ngon-ngu-lap-trinh-python\/","title":{"rendered":"Python l\u00e0 g\u00ec? T\u1ed5ng quan v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh python"},"content":{"rendered":"\n

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n

Python l\u00e0 g\u00ec? L\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a> \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi Guido van Rossum. Kh\u00f4ng ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i code m\u00e0 c\u00f2n l\u00e0 th\u01b0 vi\u1ec7n \u201ckh\u1ed5ng l\u1ed3\u201d \u0111em t\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch cho ng\u01b0\u1eddi d\u00f9ng. \u0110\u1ec3 c\u00f3 th\u00eam nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch kh\u00e1c, qu\u00fd b\u1ea1n \u0111\u1ecdc h\u00e3y theo d\u00f5i nh\u1eefng n\u1ed9i dung th\u00f4ng tin chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

Python l\u00e0 g\u00ec?<\/p>\n\n\n\n

L\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a> b\u1eadc cao, ph\u1ee5c v\u1ee5 cho c\u00e1c m\u1ee5c \u0111\u00edch l\u1eadp tr\u00ecnh<\/a> \u0111a n\u0103ng. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t \u0111\u00f3 ch\u00ednh l\u00e0 d\u1ec5 \u0111\u1ecdc, d\u1ec5 nh\u1edb, d\u1ec5 h\u1ecdc. Python l\u00e0 ng\u00f4n ng\u1eef c\u00f3 c\u1ea5u tr\u00fac t\u01b0\u01a1ng \u0111\u1ed1i r\u00f5 r\u00e0ng, thu\u1eadn ti\u1ec7n cho ng\u01b0\u1eddi m\u1edbi h\u1ecdc l\u1eadp tr\u00ecnh<\/a>. C\u1ea5u tr\u00fac c\u1ee7a python c\u00f2n cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng \u0111\u1ec3 vi\u1ebft m\u00e3 l\u1ec7nh v\u1edbi s\u1ed1 l\u1ea7n g\u00f5 ph\u00edm t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n

N\u00f3i c\u00e1ch kh\u00e1c, kh\u00e1i ni\u1ec7m l\u1eadp tr\u00ecnh<\/a> python l\u00e0 g\u00ec c\u00f2n \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 c\u1eeda ng\u00f5 \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi l\u1eadp tr\u00ecnh<\/a> m\u00e1y t\u00ednh hay l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t kho\u1ea3n l\u01b0\u01a1ng \u201c\u0111\u00e1ng m\u01a1 \u01b0\u1edbc\u201d t\u1eeb m\u1ed9t c\u00f4ng vi\u1ec7c s\u00e1ng t\u1ea1o.<\/p>\n\n\n\n

Python mang b\u1ea3n ch\u1ea5t l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a> b\u1eadc cao, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi Guido van Rossum. Ng\u00f4n ng\u1eef python \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u01b0\u1edbng t\u1edbi \u0111\u1ed1i t\u01b0\u1ee3ng v\u1edbi c\u1ea5u tr\u00fac h\u00e0ng v\u00e0 c\u00e1ch x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u01a1n gi\u1ea3n, d\u1ec5 \u0111\u1ecdc. N\u00f3 s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra nh\u1eefng ch\u01b0\u01a1ng tr\u00ecnh hay v\u1edbi s\u1ed1 l\u01b0\u1ee3ng d\u00f2ng code \u00edt nh\u1ea5t.<\/p>\n\n\n\n

Python hi\u1ec7n c\u00f3 2 version ph\u1ed5 bi\u1ebfn \u0111\u00f3 ch\u00ednh l\u00e0 python 2 v\u00e0 python 3. M\u1ed9t s\u1ed1 H\u0110H Linux c\u0169 kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 python 3 m\u00e0 c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t. Do \u0111\u00f3 ng\u01b0\u1eddi d\u00f9ng n\u00ean l\u1ef1a ch\u1ecdn m\u1ed9t phi\u00ean b\u1ea3n c\u1ee7a python \u0111\u1ec3 vi\u1ebft l\u1eadp tr\u00ecnh v\u00e0 b\u1ea1n n\u00ean s\u1eed d\u1ee5ng python 3.<\/p>\n\n\n\n

=> Python l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u1edbi m\u00e3 ngu\u1ed3n m\u1edf \u0111a m\u1ee5c \u0111\u00edch, h\u1ed7 tr\u1ee3 nhi\u1ec1u phong c\u00e1ch l\u1eadp tr\u00ecnh c\u1ed1t l\u00f5i kh\u00e1c nhau, thi\u1ebft k\u1ebf c\u1ee7a python \u0111em t\u1edbi s\u1ef1 thu\u1eadn l\u1ee3i trong vi\u1ec7c \u0111\u1ecdc hi\u1ec3u code, \u0111\u01a1n gi\u1ea3n v\u00e0 r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

Ngu\u1ed3n g\u1ed1c c\u1ee7a ng\u00f4n ng\u1eef python l\u00e0 g\u00ec?<\/p>\n\n\n\n

Nh\u01b0 \u0111\u00e3 th\u00f4ng tin \u1edf tr\u00ean, ng\u00f4n ng\u1eef python \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi Guido van Rossum, ra m\u1eaft l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o th\u00e1ng 2\/1991. V\u00e0o cu\u1ed1i nh\u1eefng n\u0103m 1980, Guido van Rossum l\u00e0m vi\u1ec7c t\u1ea1i Amoeba, \u00f4ng s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef th\u00f4ng d\u1ecbch nh\u01b0 ABC \u0111\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c cu\u1ed9c g\u1ecdi c\u1ee7a Amoeba. Ch\u00ednh v\u00ec th\u1ebf, \u00f4ng \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh t\u1ea1o ra m\u1ed9t ng\u00f4n ng\u1eef m\u1edf r\u1ed9ng v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 ngu\u1ed3n g\u1ed1c cho s\u1ef1 ra \u0111\u1eddi c\u1ee7a python.<\/p>\n\n\n\n

Python \u0111\u01b0\u1ee3c \u0111\u1eb7t theo t\u00ean c\u1ee7a m\u1ed9t con r\u1eafn th\u1ea7n python trong th\u1ea7n tho\u1ea1i Hy L\u1ea1p. Rossum l\u00e0 fan c\u1ee7a s\u00ea-ri ch\u01b0\u01a1ng tr\u00ecnh h\u00e0i cu\u1ed1i nh\u1eefng n\u0103m 1970 v\u00e0 c\u00e1i t\u00ean \u201cpython\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u0169ng l\u1ea5y m\u1ed9t ph\u1ea7n trong \u201cMonty Python\u2019s Flying Circus\u201d.<\/p>\n\n\n\n

Tr\u1ea3i qua h\u01a1n 30 n\u0103m h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n, python c\u00f3 c\u00e1c phi\u00ean b\u1ea3n sau:<\/p>\n\n\n\n

1\/1994: Python 1.0 (b\u1ea3n ph\u00e1t h\u00e0nh \u0111\u1ea7u ti\u00ean)<\/p>\n\n\n\n

05\/09\/2000: Python 1.6 ( L\u00e0 phi\u00ean b\u1ea3n 1.x cu\u1ed1i c\u00f9ng)<\/p>\n\n\n\n

16\/10\/2000: Python 2.0 (Gi\u1edbi thi\u1ec7u list c\u00e1c comprehension)<\/p>\n\n\n\n

03\/07\/2010: Python 2.7 (L\u00e0 phi\u00ean b\u1ea3n 2.x cu\u1ed1i c\u00f9ng)<\/p>\n\n\n\n

03\/12\/2008: Python 3.0 (Lo\u1ea1i b\u1ecf c\u1ea5u tr\u00fac v\u00e0 c\u00e1c m\u00f4-\u0111un tr\u00f9ng l\u1eb7p)<\/p>\n\n\n\n

20\/07\/2020: Python 3.8.5 (Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i)<\/p>\n\n\n\n

C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a ph\u1ea7n m\u1ec1m python<\/p>\n\n\n\n

Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh python c\u00f3 c\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt sau:<\/p>\n\n\n\n

Mi\u1ec5n ph\u00ed, m\u00e3 ngu\u1ed3n m\u1edf: B\u1ea1n c\u00f3 th\u1ec3 th\u1ecfa m\u00e1i s\u1eed d\u1ee5ng v\u00e0 ph\u00e2n ph\u1ed1i python th\u1eadm ch\u00ed l\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i. B\u1edfi ch\u00fang l\u00e0 m\u00e3 ngu\u1ed3n m\u1edf, b\u1ea1n kh\u00f4ng ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n m\u1ec1m, ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c vi\u1ebft trong python m\u00e0 c\u00f2n c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u00e3 ngu\u1ed3n. Python c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn, th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt, kh\u00f4ng ng\u1eebng c\u1ea3i ti\u1ebfn.<\/p>\n\n\n\n

Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u01a1n gi\u1ea3n, d\u1ec5 \u0111\u1ecdc: Python c\u00f3 c\u1ea5u tr\u00fac ng\u1eef ng\u00e1p \u0111\u01a1n gi\u1ea3n, r\u00f5 r\u00e0ng. N\u00f3 d\u1ec5 \u0111\u1ecdc v\u00e0 vi\u1ebft \u0111\u01a1n gi\u1ea3n h\u01a1n nhi\u1ec1u khi so s\u00e1nh v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c nh\u01b0 C ++, Java, C#. Python l\u00e0m cho vi\u1ec7c l\u1eadp tr\u00ecnh tr\u1edf n\u00ean th\u00fa v\u1ecb, gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean t\u1eadp trung v\u00e0o nh\u1eefng gi\u1ea3i ph\u00e1p ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00fa ph\u00e1p.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng di chuy\u1ec3n: C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean python c\u00f3 th\u1ec3 di chuy\u1ec3n t\u1eeb n\u1ec1n t\u1ea3ng n\u00e0y \u0111\u1ebfn n\u1ec1n t\u1ea3ng kh\u00e1c m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i b\u1ea5t k\u1ef3 thay \u0111\u1ed5i n\u00e0o khi ch\u1ea1y. N\u00f3 ch\u1ea1y li\u1ec1n m\u1ea1ch tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Mac, Windows, Linux.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 c\u00f3 th\u1ec3 nh\u00fang: N\u1ebfu m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u1ee9c t\u1ea1p l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u1ea7n code b\u1eb1ng C, C ++ v\u00e0 nh\u1eefng ng\u00f4n ng\u1eef kh\u00e1c v\u00e0o code python. B\u1edfi v\u1eady, s\u1ebd gi\u00fap \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n c\u00f3 nh\u1eefng t\u00ednh n\u0103ng t\u1ed1t h\u01a1n, kh\u1ea3 n\u0103ng scripting m\u00e0 c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c kh\u00f3 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Ng\u00f4n ng\u1eef th\u00f4ng d\u1ecbch c\u1ea5p cao: V\u1edbi python b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i lo l\u1eafng v\u1ec1 vi\u1ec7c qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb, d\u1ecdn d\u1eb9p nh\u1eefng d\u1eef li\u1ec7u v\u00f4 ngh\u0129a,\u2026Khi ch\u1ea1y, ng\u00f4n ng\u1eef python s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i code sang ng\u00f4n ng\u1eef \u0111\u1ec3 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 hi\u1ec3u v\u00e0 b\u1ea1n c\u0169ng kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea5p th\u1ea5p n\u00e0o.<\/p>\n\n\n\n

H\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng: M\u1ecdi th\u1ee9 c\u1ee7a python \u0111\u1ec1u h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng. L\u1eadp tr\u00ecnh \u0111\u1ed1i t\u01b0\u1ee3ng s\u1ebd gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch tr\u1ef1c quan nh\u1ea5t. V\u1edbi l\u1eadp tr\u00ecnh \u0111\u1ed1i t\u01b0\u1ee3ng, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n chia nhi\u1ec1u ph\u1ee9c t\u1ea1p th\u00e0nh c\u00e1c t\u1eadp nh\u1ecf h\u01a1n b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng.<\/p>\n\n\n\n

Th\u01b0 vi\u1ec7n ti\u00eau chu\u1ea9n l\u1edbn: Ng\u00f4n ng\u1eef python c\u00f3 th\u01b0 vi\u1ec7n l\u1edbn gi\u00fap cho vi\u1ec7c l\u1eadp tr\u00ecnh tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n v\u00ec kh\u00f4ng ph\u1ea3i t\u1ef1 vi\u1ebft t\u1ea5t c\u1ea3 c\u00e1c code. Nh\u1eefng th\u01b0 vi\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng, n\u00ean ch\u1eafc ch\u1eafn n\u00f3 kh\u00f4ng l\u00e0m h\u1ecfng code hay \u1ee9ng d\u1ee5ng n\u00e0o c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

Ng\u00f4n ng\u1eef python \u0111\u01b0\u1ee3c d\u00f9ng v\u1edbi nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, c\u1ee5 th\u1ec3:<\/p>\n\n\n\n

Vi\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng web: L\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c web app c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng framework v\u00e0 CMS (h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb n\u1ed9i dung) c\u00f3 trong python. C\u00e1c n\u1ec1n t\u1ea3ng \u1ee9ng d\u1ee5ng web \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u01b0 Django, Flask, Pyramid.<\/p>\n\n\n\n

Khoa h\u1ecdc, ph\u00e2n t\u00edch s\u1ed1 li\u1ec7u: Trong c\u00f3 python c\u00f3 nhi\u1ec1u th\u01b0 vi\u1ec7n khoa h\u1ecdc v\u00e0 t\u00ednh to\u00e1n s\u1ed1 li\u1ec7u. Hi\u1ebfm c\u00f3 m\u1ed9t ng\u00f4n ng\u1eef n\u00e0o c\u00f3 \u0111\u01b0\u1ee3c s\u1ee9c m\u1ea1nh nh\u01b0 python khi n\u00f3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong Data Analytics, Machine Learning v\u00e0 Computing Science. T\u1eeb s\u1ed1 l\u01b0\u1ee3ng th\u01b0 vi\u1ec7n chu\u1ea9n l\u1edbn v\u00e0 c\u00e1c plugin, python ho\u00e0n to\u00e0n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00f4ng vi\u1ec7c ph\u00e2n t\u00edch, t\u00ednh to\u00e1n s\u1ed1 li\u1ec7u.<\/p>\n\n\n\n

D\u1ea1y l\u1eadp tr\u00ecnh: Ng\u00f4n ng\u1eef python \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng ty, tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc\/cao \u0111\u1eb3ng l\u1ef1a ch\u1ecdn \u0111\u1ec3 d\u1ea1y l\u1eadp tr\u00ecnh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. Ngo\u00e0i nh\u1eefng t\u00ednh n\u0103ng tuy\u1ec7t v\u1eddi th\u00ec c\u00fa ph\u00e1p \u0111\u01a1n gi\u1ea3n, d\u1ec5 s\u1eed d\u1ee5ng c\u0169ng l\u00e0 l\u00fd do thuy\u1ebft ph\u1ee5c ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn.<\/p>\n\n\n\n

T\u1ea1o nguy\u00ean m\u1eabu hay b\u1ea3n th\u1eed c\u1ee7a ph\u1ea7n m\u1ec1m: D\u00f9 ch\u1eadm h\u01a1n so v\u1edbi C++ hay Java nh\u01b0ng python l\u1ea1i l\u00e0 ng\u00f4n ng\u1eef tuy\u1ec7t v\u1eddi \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ea3n m\u1eabu th\u1eed nghi\u1ec7m tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o th\u1ef1c ti\u1ec5n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

C\u00f3 n\u00ean h\u1ecdc l\u1eadp tr\u00ecnh python kh\u00f4ng?<\/p>\n\n\n\n

Ng\u01b0\u1eddi d\u00f9ng n\u00ean h\u1ecdc l\u1eadp tr\u00ecnh python v\u00ec nh\u1eefng l\u00fd do sau:<\/p>\n\n\n\n

C\u00fa ph\u00e1p \u0111\u01a1n gi\u1ea3n, d\u1ec5 hi\u1ec3u: Hi\u1ec7n nay, c\u00f3 nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c nhau nh\u01b0ng python v\u1eabn \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn h\u01a1n c\u1ea3 nh\u1edd c\u00fa ph\u00e1p \u0111\u01a1n gi\u1ea3n, d\u1ec5 s\u1eed d\u1ee5ng. N\u00f3 g\u1ea7n nh\u01b0 ti\u1ebfng anh v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecdc hi\u1ec3u, vi\u1ebft nhanh ngay c\u1ea3 \u0111\u1ed1i v\u1edbi nh\u1eefng ai ch\u01b0a c\u00f3 kinh nghi\u1ec7m l\u1eadp tr\u00ecnh.<\/p>\n\n\n\n

C\u1ea5u tr\u00fac r\u00f5 r\u00e0ng, ng\u1eafn g\u1ecdn: N\u1ebfu nh\u01b0 b\u1ea1n \u0111\u00e3 t\u1eebng l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c ng\u00f4n ng\u1eef C, C++, Java,\u2026\u00edt nhi\u1ec1u c\u0169ng s\u1ebd ph\u1ea3i \u0111au \u0111\u1ea7u khi g\u1eb7p ph\u1ea3i c\u00e1c l\u1ed7i sai c\u00fa ph\u00e1p, sai h\u00e0m. Nh\u01b0ng v\u1edbi python th\u00ec ho\u00e0n to\u00e0n kh\u00e1c, c\u00f4ng vi\u1ec7c n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ef1 \u0111\u1ed9ng kh\u00f4ng c\u00f2n c\u00f3 c\u00e1c d\u1ea5u d\u1ea5u ch\u1ea5m ph\u1ea9y cu\u1ed1i d\u00f2ng l\u1ec7nh hay kh\u00f4ng c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh ki\u1ec3u bi\u1ebfn,\u2026<\/p>\n\n\n\n

Gi\u1ea3m l\u01b0\u1ee3ng code c\u1ea7n vi\u1ebft: Python cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng vi\u1ebft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh c\u00f3 ch\u1ee9c n\u0103ng t\u1ed1t h\u01a1n v\u1edbi \u00edt d\u00f2ng code h\u01a1n. B\u1ea1n c\u00f3 th\u1ec3 tham ham kh\u1ea3o m\u00e3 ngu\u1ed3n game Tic-tac-toe (pastebin.com\/7LTkj2V5) v\u1edbi giao di\u1ec7n \u0111\u1ed3 h\u1ecda v\u00e0 \u0111\u1ed1i th\u1ee7 m\u00e1y t\u00ednh th\u00f4ng minh m\u00e0 ch\u1ec9 c\u00f3 ch\u01b0a \u0111\u1ebfn 500 d\u00f2ng code.<\/p>\n\n\n\n

C\u1ed9ng \u0111\u1ed3ng h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n: Python c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng h\u1ed7 tr\u1ee3 r\u1ea5t l\u1edbn, c\u00f3 c\u1ea3 c\u00e1c di\u1ec5n \u0111\u00e0n ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn gi\u00fap b\u1ea1n gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0o \u0111\u00f3 trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng python. M\u1ed9t s\u1ed1 group m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham gia nh\u01b0:<\/p>\n\n\n\n

\nhttps:\/\/www.reddit.com\/r\/learnpython\/\n<\/div><\/figure>\n\n\n\n
\nhttps:\/\/groups.google.com\/forum\/#!forum\/comp.lang.python\n<\/div><\/figure>\n\n\n\n
\nhttps:\/\/stackoverflow.com\/tags\/python\n<\/div><\/figure>\n\n\n\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch c\u00e0i \u0111\u1eb7t python<\/p>\n\n\n\n

C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m python, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft c\u00e1ch c\u00e0i \u0111\u1eb7t ch\u00fang. V\u1eady n\u00ean, Vietlearn.org s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e0i \u0111\u1eb7t python tr\u00ean 3 n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn sau:<\/p>\n\n\n\n

C\u00e1ch c\u00e0i \u0111\u1eb7t Python tr\u00ean Windows<\/p>\n\n\n\n

B\u01b0\u1edbc 1: Ng\u01b0\u1eddi d\u00f9ng download python phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t cho Windows t\u1ea1i https:\/\/www.python.org\/downloads\/. Ti\u1ebfp theo, b\u1ea1n click chu\u1ed9t v\u00e0o file v\u1eeba t\u1ea3i xu\u1ed1ng \u0111\u1ec3 ti\u1ebfn h\u00e0nh c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n

B\u01b0\u1edbc 2: B\u1ea1n ch\u1ecdn \u201cCustomize installation\u201d r\u1ed3i ch\u1ecdn t\u1ea5t c\u1ea3 c\u00e1c t\u00ednh n\u0103ng t\u00f9y ch\u1ecdn. Ti\u1ebfp t\u1ee5c ch\u1ecdn \u201cNext\u201d.<\/p>\n\n\n\n

B\u01b0\u1edbc 3: Ch\u1ecdn c\u00e1c t\u00ednh n\u0103ng t\u00f9y ch\u1ecdn nh\u01b0 trong h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y sau \u0111\u00f3 b\u1ea1n ch\u1ecdn \u201cInstall\u201d. V\u1eady l\u00e0 b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n

B\u00e2y gi\u1edd, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y python tr\u00ean command line. G\u00f5 l\u1ec7nh python trong tr\u01b0\u1eddng h\u1ee3p python 2 ho\u1eb7c python 3. L\u00fac n\u00e0y n\u00f3 s\u1ebd hi\u1ec3n th\u1ecb nh\u01b0 m\u1ed9t l\u1ed7i \u0111\u00f3 l\u00e0 v\u00ec ch\u00fang ta ch\u01b0a thi\u1ebft l\u1eadp Path cho Python.<\/p>\n\n\n\n

\u0110\u1ec3 thi\u1ebft l\u1eadp Path cho python b\u1ea1n nh\u1ea5p chu\u1ed9t v\u00e0o \u201cMy Computer\u201d r\u1ed3i ch\u1ecdn \u201cProperties\u201d r\u1ed3i ch\u1ecdn \u201cAdvanced system settings\u201d sau \u0111\u00f3 ch\u1ecdn \u201cEnvironment Variables\u2026\u201d.<\/p>\n\n\n\n

T\u1ea1i v\u00f9ng System Variables b\u1ea1n ch\u1ecdn bi\u1ebfn Path sau \u0111\u00f3 l\u00e0 Edit.<\/p>\n\n\n\n

Click OK \u2013 OK-OK v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh, ch\u1ea1y python \u0111\u1ec3 ki\u1ec3m tra k\u1ebft qu\u1ea3.<\/p>\n\n\n\n

C\u00e1ch c\u00e0i \u0111\u1eb7t Python tr\u00ean Ubuntu (Linux)<\/p>\n\n\n\n

\u0110\u1ec3 c\u00e0i \u0111\u1eb7t Python tr\u00ean Ubuntu (Linux), b\u1ea1n th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n sau:<\/p>\n\n\n\n

B\u01b0\u1edbc 1: T\u1ea3i Python v\u1ec1 m\u00e1y v\u00e0 trong ph\u1ea7n terminal, b\u1ea1n v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a file m\u00ecnh v\u1eeba t\u1ea3i \u0111\u1ec3 ch\u1ea1y l\u1ec7nh gi\u1ed1ng nh\u01b0 gi\u1ea3i n\u00e9n file.<\/p>\n\n\n\n

B\u01b0\u1edbc 2: Ti\u1ebfp \u0111\u1ebfn, th\u01b0 m\u1ee5c \u0111\u00e3 gi\u1ea3i n\u00e9n v\u00e0 b\u1ea1n nh\u1eadp c\u00e1c m\u00e3 l\u1ec7nh \u0111\u1ec3 bi\u00ean d\u1ecbch m\u00e3 ngu\u1ed3n Python tr\u00ean Ubuntu.<\/p>\n\n\n\n

B\u01b0\u1edbc 3: Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n m\u1edbi s\u1eed d\u1ee5ng th\u00ec n\u00ean c\u00e0i \u0111\u1eb7t Sublime text \u1edf m\u00e1y \u0111\u1ec3 vi\u1ebft code.<\/p>\n\n\n\n

B\u01b0\u1edbc 4: Click m\u1edf Sublime text r\u1ed3i ch\u1ecdn v\u00e0o file, ch\u1ecdn new file\/Ctrl + N \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t file m\u1edbi v\u00e0 l\u01b0u Python t\u1ea3i v\u1ec1 v\u00e0o \u0111\u00f3.<\/p>\n\n\n\n

B\u01b0\u1edbc 5: B\u1ea1n s\u1ebd di chuy\u1ec3n \u0111\u1ebfn m\u1ee5c Tool, ch\u1ecdn Build\/Ctrl + B \u0111\u1ec3 th\u1ea5y k\u1ebft qu\u1ea3 c\u00e0i python tr\u00ean Ubuntu.<\/p>\n\n\n\n

C\u00e1ch c\u00e0i \u0111\u1eb7t Python tr\u00ean macOS<\/p>\n\n\n\n

B\u01b0\u1edbc 1: B\u1ea1n t\u1ea3i Python v\u1ec1 m\u00e1y t\u00ednh, ti\u1ebfn h\u00e0nh m\u1edf file \u0111\u00e3 t\u1ea3i \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e0i \u0111\u1eb7t theo h\u01b0\u1edbng d\u1eabn v\u00e0 th\u00f4ng b\u00e1o tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n\n\n\n

B\u01b0\u1edbc 2: B\u1ea1n s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng Sublime text \u0111\u1ec3 vi\u1ebft code.<\/p>\n\n\n\n

B\u01b0\u1edbc 3: M\u1edf tr\u00ecnh bi\u00ean t\u1eadp code v\u00e0 t\u1ea1o m\u1ed9t file m\u1edbi c\u00f3 \u0111u\u00f4i l\u00e0 .py r\u1ed3i vi\u1ebft code v\u00e0 l\u01b0u l\u1ea1i.<\/p>\n\n\n\n

B\u01b0\u1edbc 4: T\u00f9y thu\u1ed9c v\u00e0o t\u1eebng tr\u00ecnh bi\u00ean t\u1eadp code m\u00e0 b\u1ea1n ch\u1ea1y c\u00e1c l\u1ec7nh code kh\u00e1c nhau. \u0110\u1ed1i v\u1edbi Sublime text th\u00ec h\u00e3y nh\u1ea5n ch\u1ecdn Ctrl + B \u0111\u1ec3 xem k\u1ebft qu\u1ea3 c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng n\u00e0o \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng python?<\/p>\n\n\n\n

C\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ph\u1ea7n m\u1ec1m python ph\u1ed5 bi\u1ebfn hi\u1ec7n nay l\u00e0:<\/p>\n\n\n\n

Web development: C\u00e1c web nh\u01b0 Google, Dropbox, Instagram, Reddi,\u2026\u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng ng\u00f4n ng\u1eef python.<\/p>\n\n\n\n

Script: M\u1eb7c d\u00f9 c\u00f4ng vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb nhi\u1ec1u lo\u1ea1i ng\u00f4n ng\u1eef kh\u00e1c nhau nh\u01b0ng python v\u1eabn l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t n\u1ebfu nh\u01b0 b\u1ea1n \u0111\u1ecbnh vi\u1ebft c\u00e1c h\u00e0m to\u00e1n h\u1ecdc \u0111\u1ec3 ph\u00e2n t\u00edch s\u1ed1 li\u1ec7u.<\/p>\n\n\n\n

Khoa h\u1ecdc m\u00e1y t\u00ednh, ph\u00e2n t\u00edch d\u1eef li\u1ec7u: Python c\u00f3 s\u1ed1 l\u01b0\u1ee3ng th\u01b0 vi\u1ec7n \u201ckh\u1ed5ng l\u1ed3\u201d trong \u0111\u00f3 c\u00f3 r\u1ea5t nhi\u1ec1u thu\u1eadt to\u00e1n ho\u1eb7c cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng x\u00e2y d\u1ef1ng thu\u1eadt to\u00e1n tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00f3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n

V\u1edbi c\u00e1c n\u1ed9i dung th\u00f4ng tin trong b\u00e0i vi\u1ebft \u201cPython l\u00e0 g\u00ec? T\u1ed5ng quan v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh python\u201d, hy v\u1ecdng s\u1ebd gi\u00fap \u00edch b\u1ea1n. Truy c\u1eadp website Vietlearn.org \u0111\u1ec3 t\u00ecm hi\u1ec3u nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch kh\u00e1c.<\/p>\n\n\n\n

<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn Python l\u00e0 g\u00ec? L\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi Guido van Rossum. Kh\u00f4ng ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i code m\u00e0 c\u00f2n l\u00e0 th\u01b0 vi\u1ec7n \u201ckh\u1ed5ng l\u1ed3\u201d \u0111em t\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch cho ng\u01b0\u1eddi d\u00f9ng. \u0110\u1ec3 c\u00f3 th\u00eam nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1],"tags":[],"class_list":["post-3766","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=3766"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3766\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}