C-and-Cpp/C2/If-And-Else-If-statement/Khasi

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Time Narration
00:02 Ngi pdiang sngewbha ia phi sha ka Spoken Tutorial halor ka Conditional statements in C and C++.
00:08 Ha kane ka jinghikai, ngin pule shaphang:
00:11 *Kumno ban execute ia ka wei ka statement
00:14 *Kumno ban execute ia ki kynhun jong ki statements.
00:16 Ngin leh ia kane lyngba ki nuksa.
00:19 Ngin peit ruh ia ki katto katne ki jingbakla bad ban pynbeit ia ki.
00:25 Ban record ia kane ka jinghikai, Nga pyndonkam da ka Ubuntu Operating system version 11.10.
00:31 gcc and g++ Compiler version 4.6.1.
00:38 To ngin sdang da ka jinglamphrang jong ka conditional statements.
00:43 Ka statement jong ka prokram ka control iaka jing iaid jong ka prokram execution.
00:49 Ka iarap ban ai ia ka rai halor uei u code dei ban execute.
00:55 Ngi lah ban check ia ka condition, la kadei ne ym dei.
01:00 Ngi lah ban execute ia kawei ka statement ne ka group jong ka statements.
01:07 To ngin pyrshang ban sngewthuh ia ka flow jong ka if statements.
01:13 Hangne, lada ka condition ka dei te ka statement 1 kan execute.
01:20 Lada ka condition kam dei te ka statement 2 kan execute.
01:29 Mynta ngin peit ia ka flow jong ka else if statement.
01:32 Hangne, if condition 1 ka dei te ka statement 1 kan execute.
01:41 Lada ka condition 1' kam dei te kan check da kawei patka condtion kata ka long condition 2.
01:49 Lada ka condition 2 ka dei te ka statement 3 kan execute.
01:54 Bad lada ka condition 2 kam dei te ka statement 2 kan execute.
02:02 Mynta to ngin iaid pat sha ka prokram jong ngi.
02:06 Nga lah type ia u code halor ka editor.
02:09 Namarkata, to ngan plie ia ka.
02:13 Kynmaw ba ka kyrteng jong ka phail jong ngi ka long ifstmt.c.
02:18 Ha kane ka prokram ngin khein ia ka sum jong artylli ki number bad ngin check katto katne ki condition.
02:26 To ngan batai ia u code mynta.
02:30 Kane ka dei ka header file. Jong ngi.
02:34 Kane ka dei ka main() function jong ngi.
02:38 Hangne ngi lah pynpaw lai tylli ki integer variables a, b and sum.
02:46 Hangne ngi pan na ka bynta jong ka user input.
02:49 Ka User kan enter ia ka values jong u a bad b.
02:52 ki values yn lumlang hapoh ki variable a bad variable b.
02:58 Ka scanf() function kan pule ia ki data na ka console.
03:02 Nangta kan lum lang ruh ia ka jingmih ha ki variable. Ba lah ai.
03:06 Ka format specifier hapoh ka scanf() ka iarap ban tip ia ki jait data.
03:10 Kum hangne ngi don u %d, ka pyni ba ngi ia deal bad ki integer data type.
03:18 Hangne ngi add ia ki values jong u a and b.
03:22 Ngin lumlang ia ka jingmih hapoh ka sum.
03:25 Nangta ngi print ia ka jingmih.
03:29 Kane ka dei ka if statement jongngi.
03:30 Hangne, ngi check ia ka condition la ka sum ka heh ia ka 20.
03:36 Lada ka condition ka dei, nangta ngi print Sum ka heh ia ka 20.
03:42 Mynta to ngan comment ia kine ki lain.
03:48 Kane ka dei ka return statement jong ngi.
03:51 Mynta click Save.
03:53 Nyngkong ngin peit ia ka execution jong ka if statement.
03:58 Sngewbha plie ia ka terminal window da kaba nion Ctrl, Alt bad T keys ha kajuh ka por na ka keyboard jong phi.
04:09 Ban compile, type gcc space ifstmt dot c space -o space if bad nion Enter.
04:20 Ban execute, type ./if (dot slash if). Nion Enter.
04:26 Kan pyni kum
04:27 Enter the values of a and b.
04:31 Ngan ai ia ki values kum 10 bad 12.
04:38 Ia ka jingmih la pyni kum Sum of a and b is 22. Sum is greater than 20.
04:45 Mynta ngin phai biang sha ka prokram jong ngi.
04:48 Ngin check sa kawei pat ka condition.
04:52 To ngan weng noh ia ka comment nangne.
04:56 Ngan ai ia ka comment hangne.
05:00 Mynta click Save.
05:03 Kane ka dei ka else-if statementjongngi.
05:05 Hangne, ngi check sa kawei pat ka condition la ka Sum ka heh ban ia u 10.
05:11 Lada ka condition ka dei nangta ngi print 'Sum is greater than 10 and less than 20'.
05:18 Mynta ngin phai biang sha ka terminal jongngi.
05:20 Ai ban gin compile kumba mynshuwa.
05:23 Ai ba ngin execute kum mymshuwa.
05:26 Kan pyni kum
05:28 Enter the value of a and b.
05:30 Ngan ai ki values kum 10 and 2.
05:35 ka jingmih la pyni kum: Sum of a and b is 12.
05:38 Sum is greater than 10 and less than 20.
05:42 Ai ngan pynshai ia ka prompt.
05:44 Mynta ngin phai biang sha ka prokram jongngi.
05:48 Ngan weng noh ia ka comment nangne bad hangne. Mynta click Save.
05:56 Lada baroh ar ki conditions ha jrong kim dei nangta ngi print 'Sum is less than 10'.
06:04 Kane ka dei ka else statement jong ngi.
06:07 Mynta ai ngin execute bad peit. Phai biang sha ka terminal jong ngi.
06:11 Ai ngin compile kumba mynshuwa. Ai ngin execute kum mynshuwa.
06:18 Hangne kan pyni kum
06:19 Enter the value of a and b.
06:22 Ngan ai ia ki values kum 3 bad 5.
06:27 Ka jingmih yn pyni kum sum of a and b is 8.
06:31 Sum is less than 10.
06:34 Mynta ngin peit katto katne ki jingbakla ba shait jia ba ngi juh lap.
06:38 Phai biang sha ka prokram jong ngi.
06:41 Tharai, hangne kaba khatduh jong ka if statement Ngan type ia u semicolon(;).
06:47 To ngin peit kaei ka ban jia. Click Save.
06:50 To ngin execute. Phai biang sha ka terminal jong ngi.
06:53 To ngin compile kum mynshuwa.
06:56 Ngi ioh i ia ka jingbakla: 'else' without a previous 'if'
07:02 Phai biang sha ka prokram jong ngi. Ka dei ka syntax error.
07:07 if statement kan ym terminate da u semicolon.
07:10 Bad ka else if statement kan ym treikam khlem ka if.
07:16 To ngin pynbeit ia ka jingbakla. Pyndam ia u semicolon (;) hangne.
07:22 Mynta Click Save.
07:25 To ngin execute. Phai biang sha ka terminal.
07:29 To ngin compile kum mynshuwa. To ngin execute kum mynshuwa.
07:35 Enter ia ki a bad b.
07:37 Ngan ai ia ki values kum 3 and 6.
07:43 Ka jingmih yn pyni kum
07:45 Sum of a and b is 9. Sum is less than 10.
07:52 MYNTA NGIN IOHI KUMNO BAN EXECUTE IA KAJUH KA PROKRAK HA KA C++.
07:57 Phai biang sha ka prokram jong ngi.
07:59 Ngan pynkylla ia katto katne hangne.
08:03 Nion Shift, Ctrl and S keys ha kajuh ka por na ka keyboard jong phi.
08:11 Mynta save ia ka phail da ka extension dot cpp bad click Save.
08:20 Ngin pynkylla ia ka header phail kum iostream.
08:26 To ngin thep lang ia ka using statement hangne.
08:30 Mynta click ia ka search for bad replace text option.
08:35 To ngin bujli ia ka printf statement da ka cout statement.
08:40 Click Replace all bad click Close.
08:46 Mynta pyndam noh ia ki closing brackets hangne.
08:49 Bujli ia ka scanf() statement da ka cin statement.
08:54 Type cin bad two closing angle brackets >>.
09:00 Kumba ngi pyndonkam ka cin >> function ban pule ia u lain ha ka C++.
09:05 Mynta pyndam noh ia ka format specifiers.
09:09 Pyndam ia u comma bad ampersand &.
09:12 Pyndam ia u comma hangne bad type artylli ki closing angle brackets.
09:17 Sa shisien pyndam ia u ampersand bad ki closing brackets. Mynta click Save.
09:25 Hangne pyndam ia u closing braket bad comma.
09:31 Mynta pyndam ia u backslash n (\n) bad format specifier.
09:37 Mynta type artylli ki opening brackets.
09:42 Sa shisien pat type artylli ki opening angle brackets bad within the double quotes type backslash n “\n”.
09:49 Hangne ruh ngin pyndam ia u closing bracket.
09:53 Mynta sa shisien pat ngin pyndam ia u closing bracket hangne.
09:59 Mynta click Save.
10:02 To ngin execute.
10:04 Phai biang sha ka terminal. To ngan pyndam ia ka prompt.
10:10 Ban compile, type g++ space ifstmt.cpp space -o space if1
10:20 Hangne ngi ngi don ka 'if1' namar ba ngim kwah ban thoh iaka juh ha ka output parameter if for the file 'ifstmt.c'.
10:31 Mynta nion 'Enter'.
10:32 Ban execute type ./if1 (dot slash if1) bad nion Enter.
10:39 Enter ia ki value jong u a and b. Ngan ai ia ki values kum 20 and 10.
10:48 Ka jingmih yn pyni kum Sum of a and b is 30
10:52 Sum is greater than 20
10:56

Mynta ngi la poi sha ba kut jong kane ka jinghikai.

10:59 Mynta ngin phai biang sha ki slides jong ngi.
11:02 To ngin ia batai lyngkot.
11:04 Ha kane ka jinghikai, ngi la nang ia ka “if” statement eg. If(condition),
11:11 Bad 'else if' statement eg. else if(condition).
11:17 Kum ka jingaibynta,
11:18 Thoh ia ka prokram ban check la u 'a' u heh ban ia u 'b' lane duna ia u 'b'.
11:24 Hint: pyndonkam ka 'if' statement.
11:28 Thoh sa kawei pat ka prokram ban check u value aiu u bah eh 'a', 'b' ne 'c'.
11:34 Hint: Pyndonkam ka 'else-if' statement.
11:38 Peit ia ka video ba lah ban ioh naka link ba la pyni harum.
11:41 Ka batai lyngkot ia ka spoken tutorial project.
11:44 Lada phim don ka bor internet ba khlain, phi lah ban shu download sa peit pat hadien.


11:48 Ka team Spoken Tutorial Project

,

11:50 :* ka pynlong ki workshop da ba pyndonkam ia ki spoken tutorials.


11:54 Yn ai syrnod ia kiba pass ia ka online test.
11:57 Na bynta ka jingtip ba kham bniah, sngewbha thoh sha kacontact@spoken-tutorial.org


12:04 “Spoken Tutorial” Project ka dei ka bynta jong ka Talk to a Teacher.
12:09

La kyrshan ia kane ka project da ka National Mission on Education lyngba ICT, MHRD, jong ka sorkar India.

12:15 Shuh shuh ki jingtip halor kane ka mission phin ioh na kane ka link ba la ai harum : http://spoken-tutorial.org\NMEICT-Intro.
12:20 La pynkylla sha ka ktien khasi da i Godwin pyrbot bad nga i John Nongkynrih.

Khublei naka bynta ba iasnohlang}

Contributors and Content Editors

John123