![\"pascal-2\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-2.jpg.webp)
<\/picture><\/a><\/p>\nPascal l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh quan tr\u1ecdng trong l\u1ecbch s\u1eed c\u1ee7a khoa h\u1ecdc m\u00e1y t\u00ednh. N\u00f3 c\u00f3 t\u1ea7m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c nh\u01b0 Java, C#, Python. Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u0169ng \u0111\u00e3 \u0111\u00e0o t\u1ea1o v\u00e0 t\u1ea1o n\u00ean nh\u1eefng s\u1ea3n ph\u1ea9m l\u1edbn v\u00e0 v\u1ec1 nhi\u1ec1u l\u1ee3i \u00edch trong th\u1ef1c t\u1ebf.\u00a0Lo\u1ea1i ng\u00f4n ng\u1eef n\u00e0y c\u00f3 nhi\u1ec1u phi\u00ean b\u1ea3n kh\u00e1c nhau nh\u01b0 Turbo, Free, v\u00e0 Delphi.<\/p>\n
Turbo l\u00e0 m\u1ed9t bi\u00ean d\u1ecbch nhanh v\u00e0 hi\u1ec7u qu\u1ea3 ng\u01b0\u1eddi d\u00f9ng. N\u00f3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n b\u1edfi Borland v\u00e0o n\u0103m 1983. Lo\u1ea1i ng\u00f4n ng\u1eef n\u00e0y c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh MS-DOS v\u00e0 CP\/M. Free l\u00e0 m\u1ed9t bi\u00ean d\u1ecbch v\u00e0 m\u00e3 l\u1eadp tr\u00ecnh ngu\u1ed3n m\u1edf cho ng\u00f4n ng\u1eef n\u00e0y. N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Florian Kl\u00e4mpfl v\u00e0o n\u0103m 1993. Delphi l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDE) cho ng\u00f4n ng\u1eef n\u00e0y, n\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Borland v\u00e0o n\u0103m 1995. Delphi c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng giao di\u1ec7n \u0111\u1ed3 h\u1ecda (GUI) cho Windows v\u00e0 n\u1ec1n t\u1ea3ng kh\u00e1c.<\/p>\n
<\/pre>\n<\/pre>\n\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ng\u00f4n ng\u1eef Pascal<\/h2>\n
Pascal n\u1ed5i b\u1eadt v\u1edbi nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m gi\u00fap n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ng\u00f4n ng\u1eef l\u00fd t\u01b0\u1edfng cho vi\u1ec7c h\u1ecdc l\u1eadp tr\u00ecnh:<\/p>\n
- \n
- L\u1eadp tr\u00ecnh c\u1ea5u tr\u00fac: Khuy\u1ebfn kh\u00edch vi\u1ec7c chia ch\u01b0\u01a1ng tr\u00ecnh th\u00e0nh c\u00e1c kh\u1ed1i con (th\u1ee7 t\u1ee5c, h\u00e0m), gi\u00fap code d\u1ec5 qu\u1ea3n l\u00fd, d\u1ec5 g\u1ee1 l\u1ed7i v\u00e0 t\u00e1i s\u1eed d\u1ee5ng.<\/li>\n
- Ki\u1ec3u d\u1eef li\u1ec7u m\u1ea1nh (Strongly Typed): M\u1ecdi bi\u1ebfn ph\u1ea3i \u0111\u01b0\u1ee3c khai b\u00e1o ki\u1ec3u d\u1eef li\u1ec7u r\u00f5 r\u00e0ng (s\u1ed1 nguy\u00ean, s\u1ed1 th\u1ef1c, k\u00fd t\u1ef1…). \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00ecnh bi\u00ean d\u1ecbch ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7i logic v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh.<\/li>\n
- C\u00fa ph\u00e1p r\u00f5 r\u00e0ng, d\u1ec5 \u0111\u1ecdc: S\u1eed d\u1ee5ng c\u00e1c t\u1eeb kh\u00f3a ti\u1ebfng Anh d\u1ec5 hi\u1ec3u nh\u01b0 `begin`, `end`, `if`, `then`, `else`, khi\u1ebfn code Pascal tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111o\u1ea1n v\u0103n xu\u00f4i, r\u1ea5t th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi.<\/li>\n
- Kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn ki\u1ec3u d\u1eef li\u1ec7u: Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ef1 \u0111\u1ecbnh ngh\u0129a c\u00e1c ki\u1ec3u d\u1eef li\u1ec7u ph\u1ee9c t\u1ea1p nh\u01b0 b\u1ea3n ghi (record), t\u1eadp h\u1ee3p (set), ki\u1ec3u li\u1ec7t k\u00ea…<\/li>\n<\/ul>\n
C\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh Pascal<\/h2>\n
M\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh Pascal c\u01a1 b\u1ea3n lu\u00f4n tu\u00e2n theo m\u1ed9t c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng, bao g\u1ed3m ph\u1ea7n khai b\u00e1o v\u00e0 ph\u1ea7n th\u00e2n ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n
V\u00ed d\u1ee5 ch\u01b0\u01a1ng tr\u00ecnh “Xin ch\u00e0o th\u1ebf gi\u1edbi”:<\/p>\n
program XinChaoTheGioi; \/\/ Ph\u1ea7n 1: Khai b\u00e1o t\u00ean ch\u01b0\u01a1ng tr\u00ecnh<\/p>\n
uses crt; \/\/ Ph\u1ea7n 2: Khai b\u00e1o th\u01b0 vi\u1ec7n (v\u00ed d\u1ee5: crt cho c\u00e1c l\u1ec7nh m\u00e0n h\u00ecnh)<\/p>\n
const
\nloiChao = ‘Xin chao, Hoang Ha Mobile!’; \/\/ Ph\u1ea7n 3: Khai b\u00e1o h\u1eb1ng s\u1ed1<\/p>\nvar
\ntenNguoiDung: string; \/\/ Ph\u1ea7n 4: Khai b\u00e1o bi\u1ebfn<\/p>\n\/\/ Ph\u1ea7n 5: Th\u00e2n ch\u01b0\u01a1ng tr\u00ecnh, b\u1eaft \u0111\u1ea7u b\u1eb1ng ‘begin’ v\u00e0 k\u1ebft th\u00fac b\u1eb1ng ‘end.’
\nbegin
\nclrscr; \/\/ X\u00f3a m\u00e0n h\u00ecnh (t\u1eeb th\u01b0 vi\u1ec7n crt)
\nwriteln(loiChao);<\/p>\nwrite(‘Vui long nhap ten cua ban: ‘);
\nreadln(tenNguoiDung);<\/p>\nwriteln(‘Chao mung ‘, tenNguoiDung, ‘ den voi the gioi Pascal!’);<\/p>\n
readln; \/\/ D\u1eebng m\u00e0n h\u00ecnh \u0111\u1ec3 xem k\u1ebft qu\u1ea3
\nend.<\/p>\nH\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Pascal online d\u1ec5 d\u00e0ng<\/h2>\n
N\u1ebfu b\u1ea1n mu\u1ed1n h\u1ecdc v\u00e0 th\u1ef1c h\u00e0nh ng\u00f4n ng\u1eef n\u00e0y m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ti\u1ec7n l\u1ee3i. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 online l\u1eadp tr\u00ecnh Pascal ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. Nh\u1eefng c\u00f4ng c\u1ee5 n\u00e0y cho ph\u00e9p b\u1ea1n vi\u1ebft, bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean tr\u00ecnh duy\u1ec7t web m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o tr\u00ean m\u00e1y t\u00ednh. Sau \u0111\u00e2y ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n online d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c b\u01b0\u1edbc sau:<\/p>\n
B\u01b0\u1edbc 1: Ch\u1ecdn m\u1ed9t c\u00f4ng c\u1ee5 Pascal online<\/h3>\n
C\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 online kh\u00e1c nhau tr\u00ean Internet, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm v\u00e0 ch\u1ecdn m\u1ed9t trong s\u1ed1 ch\u00fang theo s\u1edf th\u00edch c\u1ee7a b\u1ea1n. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 online ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u hi\u1ec7n nay l\u00e0:<\/p>\n
Online Pascal Compiler: \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 online mi\u1ec5n ph\u00ed v\u00e0 \u0111\u01a1n gi\u1ea3n \u0111\u01b0\u1ee3c \u0111\u00f4ng \u0111\u1ea3o ng\u01b0\u1eddi d\u00f9ng y\u00eau th\u00edch. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng vi\u1ebft, bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh v\u1edbi m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn nh\u01b0 ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i, ch\u1ebf \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c hay ch\u1ebf \u0111\u1ed9 n\u00e2ng cao.<\/p>\n
![\"pascal-3\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-3.jpg\")
<\/picture><\/a><\/p>\nPascal Online IDE: \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng nh\u01b0 ch\u1ec9nh s\u1eeda m\u00e3 ngu\u1ed3n, bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh. B\u00ean c\u1ea1nh \u0111\u00f3 n\u00f3 c\u00f2n c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t kh\u00e1c nh\u01b0 g\u1ee1 l\u1ed7i, ki\u1ec3m tra l\u1ed7i, g\u1ee3i \u00fd m\u00e3, chia s\u1ebb m\u00e3 ngu\u1ed3n hay tham gia c\u1ed9ng \u0111\u1ed3ng.<\/p>\n
Pascal Online Compiler: N\u1ebfu mu\u1ed1n th\u1eed c\u1ea3m gi\u00e1c v\u1edbi c\u00e1c m\u1ee5c ch\u1ecdn \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ec7n l\u1ee3i th\u00ec \u0111\u00e2y s\u1ebd l\u00e0 trang web ph\u00f9 h\u1ee3p nh\u1ea5t. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c thao t\u00e1c quen thu\u1ed9c nh\u1ea5t. Ngo\u00e0i ra, tr\u00ean trang web n\u00e0y c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn kh\u00e1c nh\u01b0 nh\u1eadp\/xu\u1ea5t t\u1ec7p, nh\u1eadp\/xu\u1ea5t URL v\u00e0 nh\u1eadp\/xu\u1ea5t m\u00e3 QR.<\/p>\n
B\u01b0\u1edbc 2: Vi\u1ebft m\u00e3 ngu\u1ed3n Pascal<\/h3>\n
Sau khi \u0111\u00e3 ch\u1ecdn \u0111\u01b0\u1ee3c m\u1ed9t c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi b\u1ea3n th\u00e2n, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u vi\u1ebft m\u00e3 ngu\u1ed3n Pascal mong mu\u1ed1n. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadp m\u00e3 ngu\u1ed3n v\u00e0o \u00f4 v\u0103n b\u1ea3n \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00f4ng c\u1ee5 ho\u1eb7c sao ch\u00e9p v\u00e0 d\u00e1n t\u1eeb m\u1ed9t ngu\u1ed3n kh\u00e1c.<\/p>\n
![\"pascal-4\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-4.jpg\")
<\/picture><\/a><\/p>\nL\u01b0u \u00fd r\u1eb1ng b\u1ea1n n\u00ean tu\u00e2n theo c\u00e1c quy t\u1eafc c\u00fa ph\u00e1p v\u00e0 ki\u1ec3u d\u1eef li\u1ec7u t\u1ea1i \u0111\u00e2y \u0111\u1ec3 vi\u1ebft m\u00e3 ngu\u1ed3n \u0111\u00fang v\u00e0 hi\u1ec7u qu\u1ea3. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c v\u00ed d\u1ee5 v\u1ec1 m\u00e3 ngu\u1ed3n \u1edf nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n.<\/p>\n
B\u01b0\u1edbc 3: Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh<\/h3>\n
Sau khi \u0111\u00e3 vi\u1ebft xong m\u00e3 ngu\u1ed3n theo \u00fd mu\u1ed1n, b\u1ea1n c\u00f3 th\u1ec3 bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a b\u1ea1n \u0111\u1ec3 xem k\u1ebft qu\u1ea3. H\u00e3y nh\u1ea5n n\u00fat bi\u00ean d\u1ecbch ho\u1eb7c ch\u1ea1y (th\u01b0\u1eddng c\u00f3 h\u00ecnh tam gi\u00e1c hay h\u00ecnh m\u0169i t\u00ean) \u0111\u1ec3 k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh n\u00e0y. N\u1ebfu m\u00e3 ngu\u1ed3n kh\u00f4ng c\u00f3 l\u1ed7i th\u00ec s\u1ebd th\u1ea5y k\u1ebft qu\u1ea3 xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh ho\u1eb7c xu\u1ea5t ra tr\u00ean \u00f4 giao di\u1ec7n. C\u00f2n n\u1ebfu trong tr\u01b0\u1eddng h\u1ee3p m\u00e3 ngu\u1ed3n c\u00f3 l\u1ed7i, b\u1ea1n s\u1ebd th\u1ea5y th\u00f4ng b\u00e1o l\u1ed7i v\u00e0 v\u1ecb tr\u00ed l\u1ed7i tr\u00ean m\u00e0n h\u00ecnh ho\u1eb7c trong \u00f4 l\u1ed7i. B\u1ea1n n\u00ean s\u1eeda l\u1ed7i v\u00e0 bi\u00ean d\u1ecbch l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh cho \u0111\u1ebfn khi kh\u00f4ng c\u00f2n l\u1ed7i n\u00e0o xu\u1ea5t hi\u1ec7n.<\/p>\n
C\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n trong Pascal<\/h2>\n
\u0110\u1ec3 vi\u1ebft \u0111\u01b0\u1ee3c ch\u01b0\u01a1ng tr\u00ecnh, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i sau:<\/p>\n
1. C\u00e1c ki\u1ec3u d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn<\/h3>\n
– Ki\u1ec3u s\u1ed1 nguy\u00ean: `Integer`, `LongInt`, `Byte`, `SmallInt`…
\n– Ki\u1ec3u s\u1ed1 th\u1ef1c: `Real`, `Double`, `Extended`…
\n– Ki\u1ec3u k\u00fd t\u1ef1: `Char` (m\u1ed9t k\u00fd t\u1ef1), `String` (chu\u1ed7i k\u00fd t\u1ef1).
\n– Ki\u1ec3u logic: `Boolean` (ch\u1ec9 nh\u1eadn gi\u00e1 tr\u1ecb `True` ho\u1eb7c `False`).
\n– Ki\u1ec3u m\u1ea3ng (Array): T\u1eadp h\u1ee3p c\u00e1c ph\u1ea7n t\u1eed c\u00f3 c\u00f9ng ki\u1ec3u d\u1eef li\u1ec7u.
\n– Ki\u1ec3u b\u1ea3n ghi (Record): T\u1eadp h\u1ee3p c\u00e1c ph\u1ea7n t\u1eed c\u00f3 th\u1ec3 kh\u00e1c ki\u1ec3u d\u1eef li\u1ec7u, \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i v\u1edbi nhau.<\/p>\n2. C\u00e1c c\u00e2u l\u1ec7nh \u0111i\u1ec1u khi\u1ec3n<\/h3>\n
– L\u1ec7nh r\u1ebd nh\u00e1nh IF-THEN-ELSE:<\/p>\n
if (diemTrungBinh >= 5.0) then
\nwriteln(‘Ban da dau.’)
\nelse
\nwriteln(‘Ban da truot.’);<\/p>\n– L\u1ec7nh l\u1ef1a ch\u1ecdn CASE-OF:<\/p>\n
case thang of
\n1, 3, 5, 7, 8, 10, 12: writeln(‘Thang co 31 ngay.’);
\n4, 6, 9, 11: writeln(‘Thang co 30 ngay.’);
\n2: writeln(‘Thang co 28 hoac 29 ngay.’);
\nelse
\nwriteln(‘Thang kh\u00f4ng hop le.’);
\nend;<\/p>\n![\"pascal-9\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-9.jpg\")
<\/picture><\/a>
\n3. C\u00e1c v\u00f2ng l\u1eb7p<\/h3>\n– V\u00f2ng l\u1eb7p FOR-DO (bi\u1ebft tr\u01b0\u1edbc s\u1ed1 l\u1ea7n l\u1eb7p):<\/p>\n
for i := 1 to 10 do
\nwriteln(‘Day la lan lap thu ‘, i);<\/p>\n– V\u00f2ng l\u1eb7p WHILE-DO (ki\u1ec3m tra \u0111i\u1ec1u ki\u1ec7n tr\u01b0\u1edbc khi l\u1eb7p):<\/p>\n
while (i <= 10) do
\nbegin
\n\/\/… code x\u1eed l\u00fd …
\ni := i + 1;
\nend;<\/p>\n– V\u00f2ng l\u1eb7p REPEAT-UNTIL (th\u1ef1c hi\u1ec7n \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n r\u1ed3i m\u1edbi ki\u1ec3m tra \u0111i\u1ec1u ki\u1ec7n):<\/p>\n
repeat
\n\/\/… code x\u1eed l\u00fd …
\ni := i + 1;
\nuntil (i > 10);<\/p>\nH\u1ecdc v\u00e0 Th\u1ef1c h\u00e0nh Pascal Online: H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/h2>\n
\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, vi\u1ec7c c\u00e0i \u0111\u1eb7t m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u1eadp tr\u00ecnh Pascal ho\u00e0n ch\u1ec9nh (nh\u01b0 Free Pascal v\u00e0 Lazarus) c\u00f3 th\u1ec3 h\u01a1i ph\u1ee9c t\u1ea1p. May m\u1eafn thay, c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng c\u1ee5 online mi\u1ec5n ph\u00ed cho ph\u00e9p b\u1ea1n vi\u1ebft v\u00e0 ch\u1ea1y code Pascal ngay tr\u00ean tr\u00ecnh duy\u1ec7t.<\/p>\n
\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c h\u1ecdc Pascal Online<\/h3>\n
* Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t: Ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 dung l\u01b0\u1ee3ng m\u00e1y t\u00ednh.
\n* Nhanh ch\u00f3ng & Ti\u1ec7n l\u1ee3i: Ch\u1ec9 c\u1ea7n k\u1ebft n\u1ed1i Internet l\u00e0 c\u00f3 th\u1ec3 code \u1edf b\u1ea5t c\u1ee9 \u0111\u00e2u.
\n* Giao di\u1ec7n \u0111\u01a1n gi\u1ea3n: Th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, ch\u1ec9 c\u1ea7n t\u1eadp trung v\u00e0o vi\u1ec7c vi\u1ebft code.<\/p>\n![\"pascal-10\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-10.jpg\")
<\/picture><\/a><\/p>\nH\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Pascal Online trong 3 b\u01b0\u1edbc<\/h3>\n
B\u01b0\u1edbc 1: Ch\u1ecdn m\u1ed9t c\u00f4ng c\u1ee5 online uy t\u00edn<\/h4>\n
B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm v\u1edbi t\u1eeb kh\u00f3a “Online Pascal Compiler”. M\u1ed9t s\u1ed1 trang ph\u1ed5 bi\u1ebfn l\u00e0:
\n– OnlineGDB
\n– JDoodle
\n– Tutorialspoint Pascal Compiler<\/p>\nB\u01b0\u1edbc 2: Vi\u1ebft ho\u1eb7c d\u00e1n m\u00e3 ngu\u1ed3n<\/h4>\n
C\u00e1c trang web n\u00e0y \u0111\u1ec1u c\u00f3 m\u1ed9t khung so\u1ea1n th\u1ea3o. B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 g\u00f5 code ho\u1eb7c d\u00e1n m\u1ed9t \u0111o\u1ea1n code m\u1eabu v\u00e0o \u0111\u1ec3 th\u1eed nghi\u1ec7m.<\/p>\n
B\u01b0\u1edbc 3: Bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh<\/h4>\n
Nh\u1ea5n v\u00e0o n\u00fat “Run” ho\u1eb7c “Execute”. K\u1ebft qu\u1ea3 c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb \u1edf c\u1eeda s\u1ed5 output b\u00ean d\u01b0\u1edbi. N\u1ebfu c\u00f3 l\u1ed7i c\u00fa ph\u00e1p, c\u00f4ng c\u1ee5 c\u0169ng s\u1ebd th\u00f4ng b\u00e1o \u0111\u1ec3 b\u1ea1n s\u1eeda ch\u1eefa.
![\"pascal-5\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-5.jpg\")
<\/picture><\/a><\/p>\nM\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Pascal online<\/h2>\n
Pascal v\u1edbi phi\u00ean b\u1ea3n online l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c th\u1ef1c h\u00e0nh ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 h\u1ecdc v\u00e0 th\u1ef1c h\u00e0nh Pascal, m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn. N\u1ec1n t\u1ea3ng n\u00e0y c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i b\u1eadt cho ng\u01b0\u1eddi d\u00f9ng nh\u01b0 sau:<\/p>\n
Bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh tr\u1ef1c tuy\u1ebfn<\/strong>: B\u1ea1n c\u00f3 th\u1ec3 bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean tr\u00ecnh duy\u1ec7t web. \u0110\u00e2y l\u00e0 thao t\u00e1c r\u1ea5t \u0111\u01a1n gi\u1ea3n m\u00e0 b\u1ea5t c\u1ee9 ai c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n
![\"pascal-6\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-6.jpg\")
<\/picture><\/a><\/p>\nG\u1ee1 l\u1ed7i v\u00e0 ki\u1ec3m tra l\u1ed7i<\/strong>: M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 online mi\u1ec5n ph\u00ed c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng g\u1ee1 l\u1ed7i v\u00e0 ki\u1ec3m tra l\u1ed7i cho m\u00e3 ngu\u1ed3n c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 xem tr\u1ef1c ti\u1ebfp c\u00e1c th\u00f4ng b\u00e1o l\u1ed7i tr\u00ean trang web. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c t\u00f9y ch\u1ecdn kh\u00e1c \u0111\u1ec3 theo d\u00f5i qu\u00e1 tr\u00ecnh th\u1ef1c thi c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 xem gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c bi\u1ebfn.<\/p>\n
![\"pascal-7\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/pascal-7.jpg\")
<\/picture><\/a><\/p>\nG\u1ee3i \u00fd m\u00e3 v\u00e0 t\u1ef1 \u0111\u1ed9ng ho\u00e0n th\u00e0nh<\/strong>: M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 online c\u0169ng c\u00f3 t\u00ednh n\u0103ng g\u1ee3i \u00fd m\u00e3 v\u00e0 t\u1ef1 \u0111\u1ed9ng ho\u00e0n th\u00e0nh ch\u00fang trong th\u1eddi gian ng\u1eafn. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c g\u1ee3i \u00fd v\u1ec1 t\u1eeb kh\u00f3a, t\u00ean bi\u1ebfn, t\u00ean h\u00e0m hay t\u00ean th\u1ee7 t\u1ee5c khi nh\u1eadp m\u00e3 ngu\u1ed3n. \u0110\u1ec3 th\u1ef1c hi\u1ec7n n\u00f3, h\u00e3y nh\u1ea5n ph\u00edm tab hay enter \u0111\u1ec3 ch\u1ecdn m\u1ed9t g\u1ee3i \u00fd v\u00e0 ho\u00e0n th\u00e0nh m\u00e3 ngu\u1ed3n.<\/p>\n
![\"pascal-3\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-3.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-4\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-4.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-9\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-9.jpg.webp)
<\/picture><\/a>![\"pascal-10\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-10.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-5\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-5.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-6\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-6.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-7\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-7.jpg.webp)
<\/picture><\/a><\/p>\n![\"pascal-8\"](\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/09\/pascal-8.jpg.webp)
<\/picture><\/a><\/p>\n