Java/C2/Array-Operations/Khasi

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Time Narration
00:02 Pdiang sngewbha sha ka spoken tutorial halor Array Operations in Java
00:07 Ha kane ka jinghikai, phin sa pule kumno ban
00:09 import ia ki class Arrays bad
00:12 Leh ia ki basic operation halor ki arrays
00:15 Na bynta kane ka jinghikai, ngi pyndonkam da Ubuntu 11.10, JDK 1.6 bad Eclipse 3.7.0
00:25 Na bynta kane ka jinghikai, phi dei ban don jingtip shaphang ki arrays ha ka java
00:30 Lada em, na bynta ki jinghikai ba iadei, sngewbha leit sha ka website ba la pyni harum
00:35 Ki methods ban leh ia ki arrays operations ki don ha ka class ba khot Arrays
00:40 Ban access ia ki, ngi donkam ban import ia kata ka class
00:43 Lah ban leh da ka statement import java.util.Arrays semicolon.
00:50 Ngi lah ban access ia ka method na ka class
00:52 Ngi leh ia ka da kaba add ia u dot bad ka kyrteng jong ka method
00:56 Te, Arrays dot toString ka mut toString method na ka Arrays class
01:05 Mynta phai sha ka eclipse
01:08 Ngi la dep shna lypa ia ka class ArraysDemo
01:13 To ngin import ia ka class Arrays
01:16 Ia ka import statement la thoh hashuwa ka class definition
01:22 Te hashuwa ka public class type:
01:26 import java.util.Arrays semicolon
01:46 Kane ka statement ka batai ba ka java ka don ia ka package bakhot util kaba kynthup ia ka class Arrays bad kaba dei ban import.
01:59 Mynta, to ngin thep ia u array
02:01 Hapoh ka main function , type
02:03 int marks plie bad khang ia ki square brackets equal to hapoh curly brackets 2,7,5,4,8
02:20 Mynta ngin pyndonkam ia ka method kaba don ha ka Arrays Class ban ioh ia ka string representation jong u array bad print ia ka
02:28 Te, type, String mStr equal to Arrays dot toString bracket hapoh bracket kan ai ia ka kyrteng u array kaba long marks.
02:50 Mynta kane ka method toString kan ai ia ka string representation jong u array
02:56 Ngin print ia ki marks
02:58 Te, type System dot out dot println hapoh ki bracket type mStr;
03:12 Mynta, to ngin peit ia ka output. Te save bad run ia ka program
03:18 Kumba ngi iohi ia ka output, ka toString method ka ai ia ka string representation jong u array.
03:26 Mynta, to ngi peit ia jingbuh rynti ia ki element jong u array
03:31 Te, hashuwa u line Arrays dot toString type: Arrays dot sort hapoh bracket,kyrteng u Array uba long marks
03:46 Kumta, ka sort method ha Arrays class ka buh rynti ia ki element jong u array
03:53 Mynta ngi buh ryntih ia ki elements jong u array marks bad nangta print ia ka string form na ka
04:04 To ngi peit ia ka output. Kumta save bad run.
04:11 Kumba ngi iohi ha ka output, la sort ia u array da ka sort method ha ka ascending order
04:19 Kynmaw ba ka sort method ka la pynkylla ia u array
04:22 Ia kane ka jait sorting la khot inplace sorting
04:26 Kane mut ba u array uba don ki elements la pynkylla na ka daw ka sorting
04:33 Ka method kaba bud kaba ngin peit ka ba long ka fill
04:38 Ka fill method ka shim artylli ki arguments
04:43 Weng ia ka sorting line bad
04:50 type:Arrays dot fill hapoh brackets, ka kyrteng jong u array uba dei marks.
05:05 Kane ka dei ka argument ba nyngkong bad ka ba ar ka dei ka value ka ban pyndap ha u array, ngin buh ia u 6 bad semicolon. Save bad run.
05:24 Kumba ngi iohi, katkum ka kyrteng, ka fill method ka pyndap ia u array da ka kane ka argument ba la ai kaba long 6
05:32 Ka copyOf ka dei ka method kaba bud kaba ngin ia peit
05:37 Ngin copy ia baroh ki elements jong u array marks ha u array marksCopy
05:44 Te, weng “arrays dot fill”
05:48 Bad type: int marksCopy[];
05:59 Ha u lain ba bud, type; marksCopy=Arrays.copyOf(marks, 5);
06:25 Kane ka method ka shim ar arguments
06:29 Ka argument ba nyngkong ka dei ka kyrteng jong u array uba phi kwah ban copy ia ki elements kaba long marks
06:39 Ka ba ar ka dei ka number jong ki elements ban copy, hangne ngin copy 5
06:47 Nangta, hapoh arrays dot toString, pynkylla marks to marksCopy.
06:55 Mynta save bad run ia ka program
07:01 Ngi iohi ba ki element jong u array marks la copy ha u array marksCopy
07:10 To ngin peit kaei kaban jia lada ngi pynkylla ia ki number jong ki elements ki ban copy
07:15 To ngin pynkylla 5 sha u 3
07:19 Save bad run
07:24 Kumba ngi iohi, tang ia ki elements ba lai shajrong la copy
07:31 To ngi peit kaei kaban jia lada ki number jong ki elements ki ban copy ki kham heh ban ia ki total number jong ki element ha u array
07:39 Te pynkylla 3 sha u 8
07:44 Save bad run ia ka program
07:48 Kumba ngi iohi, ia ki elements ba tam la ai ha ki ia ka default value kaba long 0
07:54 Mynta, ngin peit kumno ban copy ia ka kynhun jong ki values
07:58 Te, pynkylla copyOf to copyOfRange bad 8 sha 1,4
08:15 Kane ka method ka copy ia baroh ki elements naduh ka index 1 bad ka sangeh ha ka index 3
08:27 Save bad run.
08:31 Kumba ngi iohi, ki elements na ka index 1 haduh 3 la dep copy
08:39 Kynmaw ba ngi la ai 1,4 kum ki arguments
08:47 Hynrei, watla katta ruh ka element ha ka index 4 um shem la copy
08:50 Tang ki element haduh index 3 la copy. Ka sangeh ia kawei ka index hashuwa ka range ba la ai.
09:01 Te, kane ka jinglong ka pyntikna ia ka jingiaibteng jong ki ranges
09:07 (0,4) ka thew naduh index 0 haduh 3
09:12 (4,6) ka thew ia ka index naduh 4 haduh 5
09:17 Te ka pyni kum ba long (0,4) + (4,6) = (0,5)
09:26 Da kane ngi la poi sha kaba kut jong kane ka jinghikai
09:31 Ha kane ka jinghikai ngi la pule shaphang
09:33 Kumno ban import ia ka class Arrays.
09:36 Leh ia ki array operations kum toStrings, sort, copy, fill
09:44 Na bynta ki assignment
09:46 Pule shaphang ki Arrays.equals method bad wad ia kaei ka jingtreikam jong ki
09:53 Ban tip khambun shaphang ka spoken tutorial project
09:55 peit ia kane video ha ka spoken-tutorial.org/What is a spoken Tutorial
10:02 ka batai lyngkot ia ka spoken tutorial project
10:05 Lada phim don u bandwitdth uba khlain, phi lah ban download bad peit ia ka
10:09 Ka spoken tutorial project team, ka pynlong ia ki workshop da kaba pyndonkam ia ki spoken tutorials bad ai certificate ia kito kiba pass ha la online test
10:16 Ban tip kham bniah, sngewbha thoh sha ka contact atspoken-tutorial.org
10:22 Ka spoken tutorial project ka dei shibynta na ka project “Talk to a Teacher” bad la kyrshan ia ka da ka National Mission on Education lyngba iCT, MHRD, Government of India
10:31 Kham bun ka jingtip halor kane ka mission ka don ha ka spoken HYPHEN tutorial DOT org SLASH NMEICT HYPHEN Intro
10:39 Ia kane ka tutorial la pynkylla sha ka ktien khasi da I Khrawpyrkhat Wanshong.
10:43 Khublei shibun ba phi peit Jai Hind

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Khraw