C-and-Cpp/C4/Understanding-Pointers/Khasi

From Script | Spoken-Tutorial
Revision as of 12:32, 26 October 2017 by John123 (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Time Narration
00:01 Ngi pdiang sngewbha iaphi sha ka spoken tutorial halor ka Pointers in C and C++ .
00:06 Ha kane ka jinghikai, ngin pule shaphang:
00:08 Pointers
00:10 Ban shna Pointers
00:12 Bad ban operate halor u Pointers.
00:14 Ngin leh ia kane lyngba ka jingiarap ki nuksa.
00:18 Ban record ia ka jinghikai, Nga pyndondam da Ubuntu operating system version 11.10,
00:25 gcc and g++ compiler version 4.6.1 on Ubuntu.
00:31 To ngin sdang da ka jing lamphrang shaphang u.
00:34 Pointers ka pyni ia ka jaka hapoh ka memory.
00.38 Pointers ka buh ka memory address.
00:41 Ka ai ka value ba buh ha kane ka address.
00:45 Mynta, to ngin peit ia ki nuksa jong u pointers.
00:48 Kynmaw ba ka kyrteng ka phail jongngi ka long pointers_demo.c.
00:54 To ngin iaid lyngba u code mynta.
00:56 kane ka dei ka header phail jongngi kum stdio.h.
01:00 Kane ka dei ka main() function jong ngi.
01:03 Hangne ngi don long integer num, assigned value 10.
01:09 Nangta ngi lah declared ia u pointer ptr.
01:12 Asterisk sign la pyndonkam ha kaba declare ia u pointer.
01:16 Une u pointer u lah ban pyni ban type long int.
01:20 Ha ka 'printf' statement, ampersand la pyndonkam ban retrieve ia ka memory address jong ka variable.
01:28 Nangta, ampersand num (&num) yn ai ia ka memory address jong num.
01:33 Ka statement kan print ia ka address jong u variable num.
01:37 Hangne, ptr ka buh ia ka address jong u num.
01:41 Ka statement kan print ia ka address jong ptr.
01:45 sizeof() function kan ai ia ka size jong ptr.
01:49 Kane kan ai ia ka value jong ptr.
01:51 Kato ka dei ka memory address jong u num.
01:54 Bad hangne asterisk ptr kan ai ia ka value ha ka address.
01:59 Nangta, pyndonkam ia u asterisk kan ym ai ia ka memory address.
02:03 Hynrei ka ai ia ka value.
02:06 %ld ka long ka format specifier na ka bynta ka long int.
02:10 Mynta, to ngin execute ia ka program.
02:13 Plie ia ka terminal window da kaba nion Ctrl, Alt and T keys ha kajuh ka por na ka keyboard jong phi.
02:21 Ban compile, type gcc space pointers underscore demo dot c space hyphen o space point
02:32 Nion Enter.
02:34 Type dot slash point. Nion Enter.
02:39 Ka output la pyni.
02:42 Ngi iohi ba ka num address bad ptr value ki dei ki juh
02:48 Katba ka memory address jong num bad ptr ki iapher.
02:53 Nangta ka size jong u pointer ka long 8 bytes.
02:57 Bad ruh ka value ba pyini da ptr kalong 10 ha kaba la assigned ia u num.
03:03 Mynta to ngin peit ia ka juh ka program ha ka C++.
03:07 Kynmaw ba ka kyrteng ka phail jong ngi kalong pointer underscore demo.cpp.
03:13 Hangne ngi don katto katne ki jingkylla kum ka header phail kum iostream.
03:19 Nangta ngin pyndonkam da ka std namespace.
03:23 Bad hangne ngi don ka cout function ha ka jaka jong ka printf() function.
03:28 Kiwei pat kin ia syriem.
03:30 To ngin execute ia ka program. Phai biang sha ka terminal jong ngi.
03:34 Ban compile, type g++ space pointers_demo.cpp space hyphen o space point1, nion Enter.
03:50 Type dot slash point1, nion Enter.
03:55 Ngi lah ban iohi ba ka output ka iasyriem ia ka C program jong ngi.
04:00 Da kane ngi la poi sha kaba kut jong ka jing hikai.
04:03 Phai biang sha ka slide jong ngi.
04:05 To ngan batai lyngkot. Ha kane ka jinghikai, ngi pule:
04:08 Shaphang u pointer.
04:10 Ban shna ia u pointer.
04:12 Bad bad ban operate ia u pointer.
04:14 Kum ka assignment, thoh ia ka C bad C++ program
04:18 bad ban declare ia u variable bad pointer.
04:21 Buh iaka address jong u variable ha u pointer.
04:24 Bad print ia ka value jong u pointer.
04:27 Peit ia ka video ba la ai ha ryngkat ka link ha trai.

.

04:30 Ka batai lyngkot ia ka Spoken Tutorial Project.
04:33 Lada phim don ka bor internet ba khlain, shu download sa peit pat hadien.
04:37 Ka Spoken Tutorial Project Team:
04:39 Ka pynlong ki workshop da ba pyndonkam ia ki spoken tutorials.
04:43 Yn ai syrnod ia kiba pass ia ka online test.
04:47 Na bynta ka jingtip ba kham bniah, sngewbha thoh sha ka

'contact@spoken-tutorial.org

04:53 Spoken Tutorial” Project ka dei ka bynta jong ka Talk to a Teacher.
04:58 La kyrshan ia kane ka project da ka National Mission on Education lyngba ICT, MHRD, jong ka sorkar India.
05:06 Shuh shuh ki jingtip halor kane ka mission phin ioh na kane ka link ba la ai harum :
05:10 La pynkylla sha ka ktien khasi da i Godwin pyrbot
05:14 Khublei naka bynta ba iasnohlang.

Contributors and Content Editors

John123