John123 at 08:44, 27 January 2018

2018-01-27T08:44:21Z

John123 at 08:43, 27 January 2018

2018-01-27T08:43:41Z

John123 at 08:42, 27 January 2018

2018-01-27T08:42:46Z

John123: Created page with "{| border=1 || '''Time''' || '''Narration''' |- | 00:01 |Ngi pdiang sngewbha iaphi sha ka jinghikai halor ka '''Increment and Decrement Operators in C and C++'''. |- | 00:..."

2017-10-12T04:48:22Z

Created page with "{| border=1 || '''Time''' || '''Narration''' |- | 00:01 |Ngi pdiang sngewbha iaphi sha ka jinghikai halor ka '''Increment and Decrement Operators in C and C++'''. |- | 00:..."

New page

{| border=1
|| '''Time'''
|| '''Narration'''

|-
| 00:01
|Ngi pdiang sngewbha iaphi sha ka jinghikai halor ka '''Increment and Decrement Operators in C and C++'''.

|-
| 00:08
| Ha kane ka jinghikai, ngin pule shaphang ka:

|-
| 00:10
|Increment bad decrement operators.

|-
| 00:12
| '++' eg. a++ kaba dei ka postfix increment operator.

|-
| 00:18
| ++a kaba dei ka prefix increment operator.

|-
| 00:22
| '--' eg. a-- ka dei ka postfix decrement operator.

|-
| 00:27
| --a ka dei ka prefix decrement operator.

|-
| 00:31
| Ngin pule ruh shaphang ka Typecasting.

|-
| 00:35
| Ban record ha kane ka jinghikai, nga pyndonkam da ka: '''Ubuntu 11.10''' kum ka operating system,

|-
| 00:40
|'''gcc''' and '''g++ Compiler''' version 4.6.1 in '''Ubuntu'''.

|-
| 00:48
| Ka '''++''' operator ka pynkiew ia u value ba don jong ka operand da i wei.

|-
| 00:54
|'''a++''' and '''++a''' ka iaryngkat bad u '''a = a + 1'''.

|-
| 01:00
| Ka '''--''' operator ka pynhiar ia u value ba don jong ka operand da i wei.

|-
| 01:06
|'''a--'''bad '''--a''' ki iaryngkat bad u '''a = a - 1'''.

|-
| 01:13
| Ngan pyni mynta kumno ka jingtreikam jong ka increment bad decrement operators da ka jing iarap jong ka C prokram.

|-
| 01:19
| Nga lah shna lypa ia ka prokram, Te ngan batai ia u code.

|-
| 01:25
| Hangne, ngi lah don u code jong ka increment bad decrement operators hapoh ka '''C.'''

|-
| 01:30
| Hangne, nga lah shim ia u integer variable '''a''' bad ia u value '''1'''.

|-
| 01:35
| Ha kane ka rukom ngin lah ban khmih bniah ia ka jingkylla ha ka value jong u '''a'''.

|-
| 01:39
| Namarkata kan ai ha ngi ia ka jingmut kaba khambha shaphang ka jingtrei kam jong ki operators.
|-
| 01:47
| To ngin peit kumno ka '''postfix''' increment operator ka treikam.

|-
| 01:51
| Ka jingmih na kane ka printf statement kalong 1.

|-
| 01:55
| ka value kan ym kylla.

|-
| 01:57
| kane ka long namar ba ka postfix operation ka jia hadien bala evaluate ia ka operand.

|-
| 02:04
| Lada ka operation ka leh pynbiang halor jong ka '''a++''', ka pynbiang ruh ia u value jong u 'a'''.

|-
| 02:10
|Hadien nangta u value jong u '''a''' la incremented.

|-
| 02:17
| Mynta lada ngi peit ia ka value jong u ''' a ''' hangne, lah increment da 1.
|-
| 02:27
| Sa shishien ngin initialize ia u 'a' sha u 1 khnang ba kan reflect halor ka jingkylla.

|-
| 02:35
| Mynta ngin phai biang sha ka prefix increment operators.

|-
| 02:38
| Kane ka printf statement kan print 2 ha ka screen.

|-
| 02:42
| Kane ka long namar ba ka prefix operation ka shait jia ha shuwa ban evaluate ia ka operand.

|-
| 02:49
| Te ka value jong u 'a' nyngkong eh la increment da 1 bad la print ia ka.

|-
| 02:58
| Sa shishien ngin print ia u 's value ban peit yn ym don shuh ki jingkylla.
|-
| 03:03
| Mynta to ngin check dakaba execute ia u code.

|-
| 03:07
| Ngan comment ia kine ki lain. Type /*, */

|-
| 03:19
| Click '''Save'''.

|-
| 03:22
| Nga lah save ia ka phail jongnga kum '''incrdecr.c'''.

|-
| 03:29
| Plie ia ka terminal window da kaba nion '''Ctrl, Alt''' and '''T '''keys ha kajuh ka por.

|-
| 03:35
| Ban compile, type ia kine halor jong ka terminal; '''gcc space incrdecr dot c space minus o space incr'''. Nion Enter.

|-
| 03:51
| Ban execute ia u code, type ''./incr'' (dot slash incr). Nion enter.

|-
| 03:59
| Ia ka jingmih lah pyni ha ka screen.

|-
| 04:01
| Kane ka long ka jingmih haba phi lah print ia u a++.

|-
| 04:06
| Kane ka long ka jingmih haba phi lah print ia u ++a.

|-
| 04:09
| Ngin iohi ba ka jingmih ka long kumba ngi lah bishar hashuwa.

|-
| 04:13
| Mynta ngin phai biang sha ka prokram kaba sah.

|-
| 04:16
| Mynta ngan batai shaphang ka postfix bad ka prefix decrement operators.

|-
| 04:21
| Pyndam ia kia multi-line comments nangne nangne.

|-
| 04:29
| Mynta sa shisien ngin assign ia ka value jong u ''1'' sha u ''a''.

|-
| 04:35
| Kane ka '''printf''' statement ka pynmih ia ka value jong u 1 kumba lah batai nyngkong.

|-
| 04:40
| '''a's '''value yn sa decremented hadien ba ia u '''a--''' la evaluated namar ba ka dei ka postfix expression.

|-
| 04:47
| Ha ka next statement yn print ia u a's value kum u o.

|-
| 04:51
| '''a's ''' value mynta lah decremented da 1.

|-
| 04:54
| Mynta ngi ioh ia ka prefix decrement operator.

|-
| 04:58
| Ka jingmih na kane ka printf statement kan long 0.

|-
| 05:00
| Namar ba ka dei ka prefix operation.

|-
| 05:05
| Ka prefix operation ka shait jia ha shuwa ban evaluate ia ka operand.

|-
| 05:09
| Ka jingmih na ka printf statement ka long 0.

|-
| 05:11
| Yn ym don jingkylla shuh ia u a's value.

|-
| 05:15
| Type '''return 0;''' bad close da u ending curly bracket.

|-
| 05:21
| Click '''Save.'''

|-
| 05:24
| Phai biang sha ka terminal.

|-
| 05:27
| Ban compile, type ia kine halor jong ka terminal; '''gcc space incrdecr dot c space minus o space incr'''. Nion Enter.

|-
| 05:42
| ban execute, type '''./incr'''. Nion Enter.

|-
| 05:52
| Kane ka long ka jingmih haba print a--.

|-
| 05:56
| | Kane ka long ka jingmih haba print --a.

|-
| 05:59
| Te, mynta ngin peit kumno ka increment bad decrement operator ka treikam.

|-
| 06:05
| Lada ngi kwah ban thoh ia ka juh ka prokram ha ka C++,

|-
| 06:07
| Nga lah ban pynkylla katto katne halor jong u C code.

|-
| 06:10
| To ngan phai biang sha ka editor.

|-
| 06:13
| Kane kadei ka '''C++ ''' phail bad ki code badonkam.

|-
| 06:16
| Peitbniah ba ka '''header''' ka iapher na ka C phail header.

|-
| 06:20
| Ngi don ka '''using namespace '''statement ruh.

|-
| 06:24
| Khmih ruh ba ka jingmih na ka statement ha ka C++ ka long '''cout'''.

|-
| 06:28
| Te, nalor ka jingiapher jong kine , ki artylli ki code ki kham iasyriem.

|-
| 06:33
| Save ia ka phail. Ka phail la save lyngba ka extension '''.cpp'''.

|-
| 06:40
| To ngin compile ia u code.

|-
| 06:42
| Plie ia ka terminal bad type '''g++ space incrdecr dot cpp space minus o space incr'''. Nion Enter.

|-
| 07:00
| Ban execute, type '''./ incr''' (dot slash incr). Nion Enter.

|-
| 07:07
| Ia ka jingmih la pyni ha ka screen.

|-
| 07:10
| Te, ngi iohi ia ka jingmih ka ialong kumjuh ha ka C program.

|-
| 07:15
| Mynta ngi ioh ia ka concept jong ka typecasting.

|-
| 07:17
| Ha kajuh ka rukom lah implement ia baroh ar ka '''C''' bad '''C++'''.

|-
| 07:22
| Ia ka Typecasting la juh pyndonkam kum ka wei na ki variable, leh kum ka wei pat ka jait.
|-
| 07:27
| La pyndep ia Typecasting da kaba buh ruh ia ka data type, ba phi kwah, hapoh jong ki
|-
| 07:33
| Ia ka cast la buh hakhmat jong u variable ba phi kwah ban cast.
|-
| 07:38
| Ka '''typecast''' ka long valid tang na ka bynta jong kawei ka operation

|-
| 07:42
| Mynta u '''a'''' un behave kum ka '''float''' variable, naka bynta ka wei ka operation.

|-
| 07:47
| Kane ka long ka nuksa kaba nga lah shna.

|-
| 07:50
| Mynta ngan batai ia u code.

|-
| 07:54
| Nyngkong ngin declare ia ki variables '''a''' and '''b''' kum ki integers bad '''c''' kum ka float.

|-
| 08:00
| '''a''' la assigned ia u value jong u 5. '''b''' la assigned ia u value jong u 2.

|-
| 08:06
| Ngin leh ia ka operation halor jong u '''a''' and '''b'''.

|-
| 08:10
| Ngin divide ia u '''a''' da u '''b'''. Ka jingmih na ka division la buh ha poh ka '''c'''.

|-
| 08:14
| Ngi lah pyndonkam ia ka '''%.2f''' ban pyni ia ka precision jong 2 decimal places.

|-
| 08:20
| Ka jingmih ba la pyni kan long 2.00 na ka jingkhmih lynti ia ka jingmih jong ka 2.50.

|-
| 08:25
| Ka fractional part lah truncated ha kaba baroh ar ki operands '''a''' and '''b''' ki dei ki integers.

|-
| 08:31
| Ban leh shisha da ka division, u wei na ki operands un dei u typecast to float.

|-
| 08:35
| Hangne ngi typecasting '''a '''to float. '''c''' mynta yn bat ia u value kum u real division.

|-
| 08:41
| mynta ka jingmih jong ka real division yn pyni. Ka answer ka long 2.50 kumba khmih lynti.

|-
| 08:47
| Type''' return 0;''' bad close u ending curly bracket.

|-
| 08:51
| Click '''Save'''. Save the file with '''.c''' (dot c) extension.

|-
| 08:55
| Nga lah save ia ka phail jong nga kum '''typecast.c'''.

|-
| 08:59
| Plie ia ka terminal.

|-
| 09:01
| Ban compile, type '''gcc space typecast dot c space minus o space type'''. Nion Enter.

|-
| 09:17
| Ban execute, type '''./type'''. Nion Enter.

|-
| 09:25
| Ka jingmih yn pyni ha ka screen.

|-
| 09:27
| Haba peit ia ki ar tylli ki value ngi iohi ia kaba mih jong ka typecasting.

|-
| 09:32
| Mynta ngin batai lyngkot ia ka jinghikai.

|-
| 09:34
| Ha kane ka jinghikai ngi la pule-

|-
| 09:36
| Kumno ban pyndonkam ia ka increment bad decrement operators,

|-
| 09:40
| Ngi lah pule shaphang ki forms, Postfix and Prefix,

|-
| 09:44
| Bad ruh ngi lah pule shaphang ka typecasting bad kumno lah pyndonkam.

|-
| 09:47
| Kum ka assignment:

|-
| 09:49
| | thoh ia ka program ban solve ia kine ki expression, a divided by b plus c divided by d.

|-
| 09:56
| Ki values jong u '''a, b, c''' bad '''d''' la shim kum ka input na u user.

|-
| 10:01
| Pyndonkam da ka typecasting ban perform real division.

|-
| 10:05
| Peit ia ka video ba la ai ha ka link harum.

|-
| 10:08
| Kan batai lyngkot shaphang ka Spoken Tutorial project.

|-
| 10:10
| | Lada phim don ia ka bandwidth ba biang, phi lah ban download bad peit pat ia ka.

|-
| 10:15
| Ka Spoken Tutorial project team:
:

|-
| 10:17
| Ka pynlong ia ki jinghikai da kaba pyndonkam da ki spoken tutorials.
|-
| 10:20
| Yn ai syrnod ia kiba pass online test.

|-
| 10:24
Na bynta ka jingtip ba kham bniah, sngewbha thoh sha ka
: contact@spoken-tutorial.org

|-
| 10:33
| '''Spoken Tutorial''' project ka dei ka bynta jong ka '''Talk to a Teacher''' project.
|

|-
| 10:37
| | La kyrshan ia kane ka project da ka National Mission on Education lyngba ka ICT, MHRD, jong ka sorkar India.

|-
| 10:44
| Shuh shuh ki jingtip halor kane ka mission phin ioh na kane ka link ba la ai harum:
http://spoken-tutorial.org\NMEICT-Intro

|-
| 10:55
| La pynkylla sha ka ktien khasi da i Godwin pyrbot bad nga i John Nongkynrih.
Khublei naka bynta ba iasnohlang.
|}

@@ Line 487: / Line 487: @@
 |-
 |  10:24
-|   Na bynta ka jingtip ba kham bniah, sngewbha thoh sha ka
+|   Na bynta ka jingtip ba kham bniah, sngewbha thoh sha ka: contact@spoken-tutorial.org
 : contact@spoken-tutorial.org
 |-

@@ Line 471: / Line 471: @@
 |-
 | 10:10
-|  | Lada phim don ia ka bandwidth ba biang, phi lah ban download bad peit pat ia ka.
+|  Lada phim don ia ka bandwidth ba biang, phi lah ban download bad peit pat ia ka.
 |-

C-and-Cpp/C2/Increment-And-Decrement-Operators/Khasi - Revision history

John123 at 08:44, 27 January 2018

John123 at 08:43, 27 January 2018

John123 at 08:42, 27 January 2018

John123: Created page with "{| border=1 || '''Time''' || '''Narration''' |- | 00:01 |Ngi pdiang sngewbha iaphi sha ka jinghikai halor ka '''Increment and Decrement Operators in C and C++'''. |- | 00:..."