C-and-Cpp/C2/Relational-Operators/Khasi
From Script | Spoken-Tutorial
Time | Narration | ||
00:01 | - | 00:06 | Ha kane ka jinghikai, ngin pule shaphang: |
00:09 | Relational operators kum, | ||
00:11 | Less than: e.g. a < b | ||
00:14 | Greater than: e.g. a > b | ||
00:17 | Less than or equal to: e.g. a <= b | ||
00:22 | Greater than or equal to: e.g. a >= b | ||
00:27 | Equal to: e.g. a == b | ||
00:30 | Not equal to: e.g. a != b | ||
00:37 | Ban record ia ka jinghikai, nga pyndonkam da ka: Ubuntu 11.10 kum ka operating system, | ||
00:42 | gcc and g++ Compiler version 4.6.1 in Ubuntu. | ||
00:50 | To ngin sdang da ka jinglamphrang. | ||
00:53 | Ia ka Relational operators la ju pyndonkam ha kaba compare ia u integer bad floating point numbers. | ||
00:57 | Ka Expressions lyngba ka relational operators return 0 na kabynta bym dei bad 1 na kabynta ba dei. | ||
01:04 | Mynta ngan pyni ia ka relational operators da ka jingiarap jong ka C prokram. | ||
01:09 | Nga la shna ia ka prokram. | ||
01:11
Te, ngan plie ia ka editor bad batai ia ka code. | |||
01:15 | Nyngkong, ngin declare ia artylli ki variables a bad b. | ||
01:20 | Ka printf statement kan kan prompts ia u nongpyndonkam ban enter ia ki values jong u a bad b. | ||
01:26 | Ka scanf statement statement kan ialam sha ka input jong ki variables a bad b. | ||
01:32 | Mynta ngi don ka greater than (>) operator. | ||
01:35 | Ka operator ka compare ia ar tylli ki operands na kawei na ki bynta jong ka operator. | ||
01:38 | Kan pynphai True lada u a u heh ban ia u b. | ||
01:43 | Ka printf statement kan execute lada ki condition ba hajrong ki dei. | ||
01:47 | Lada ki condition ba hajrong kilong 'false te kan skip. | ||
01:50 | Ka control pat kan jump sha ka next statement. | ||
01:53 | Mynta ngi don ka less than (<) operator. | ||
01:56 | Kane ruh kan compare ia ka operands. | ||
01:57 | Kan phai true lada u a u duna ban ia u b. | ||
02:02 | Ka printf statement yn executed lada ki condition ba hajrong ki long true. | ||
02:06 | Lym kumta yn skip. | ||
02:09 | To ngin execute ia ka code haduh hangne. | ||
02:13 | Yn comment nyngkong kumne. | ||
02:16 | Type /* (slash asterisk) | ||
02:21 | */ (asterisk slash). | ||
02:24 | Click Save. | ||
02:26 | Nga lah save ia ka phail jong nga kum relational.c. | ||
02:29 | Plie ia ka terminal window da kaba nion Ctrl, Alt bad T keys ha kajuh ka por. | ||
02:35 | Ban compile, type ia kane ha ka terminal gcc space relational dot c space -o space rel. | ||
02:49 | Nion Enter. | ||
02:51 | Ban execute, type ./rel (dot slash rel). Nion Enter. | ||
02:56 | Nga enter a kum 8 bad b kum 3. | ||
03:01 | Kan pyni ia ka output: | ||
03:03 | 8 is greater than 3. | ||
03:07 | Phi lah ban execute ia une u code da ki wei pat ki values jong u a bad b. | ||
03:11 | Phai biang sha u code. | ||
03:14 | Pyndam ia ka comment nangne | ||
03:18 | bad buh hangne. | ||
03:24 | Mynta ngi ioh ia ka less than or equal to (<=) operator. | ||
03:28 | Kane ka operator ka compare ia ar tylli ki operands ba don ha kawei na ki bynta jong ka operator. | ||
03:33 | Kan pynphai true lada u a u duna ne ia kajuh bad u b. | ||
03:38 | Ka printf statement kan execute lada ka condition hajrong ka dei. | ||
03:42 | Lada ka condition hajrong ka long false nangta kan skip. | ||
03:45 | Ka control nangta ka jump sha ka next statement. | ||
03:49 | Next kan wan ka greater than or equal to (>=) operator. | ||
03:52 | Kam compare ia u a and b bad phai true lada u a u heh ne kajuh bad u b. | ||
04:00 | Lada ka condition ka dei nangta ka printf statement kan sa execute. | ||
04:05 | Mynta to ngin execute ia u code haduh hangne. | ||
04:07 | Click Save. | ||
04:09 | Switch biang sha ka terminal. | ||
04:12 | Compile bad execute kumba mynshuwa. | ||
04:17 | Nga enter a kum u 8 bad b kum u 3. | ||
04:22 | Ia ka output yn pyni: | ||
04:25 | 8 is greater than or equal to 3 | ||
04:30 | Mynta ngin phai biang sha kiwei pat ki code. | ||
04:33 | Pyndam ia ka multiline comments nangne | ||
04:39 | bad hangne. | ||
04:43 | Ngin ioh ia ka equal to operator. | ||
04:47 | Kane kan kdew da ki double equal signs (==). | ||
04:50 | Kane ka operator kan pyni true lada baroh ki operands ki long kajuh hapdeng jong ki. | ||
04:57 | Ka printf statement kan execute lada u a u iaryngkat bad u b. | ||
05:00 | Lada ymdei, ka control nangta ka jump sha ka next statement. | ||
05:06 | Kumjuh ruh, ngi ioh ia ka not equal to operator. | ||
05:08 | Ka operator kanlong true lada ki operands kim iaryngkat hapdeng jong ki. | ||
05:15 | Ka printf statement kan execute lada u a um iaryngkat bad u b. | ||
05:20 | Phai biang sha ka prokram kaba kut. return 0; | ||
05:24 | Click Save. | ||
05:26 | Switch biang sha ka terminal. | ||
05:28 | Compile bad execute kumba mynshuwa. | ||
05:32 | Enter a kum u 8 bad b kum u 3. | ||
05:38 | Ia ka output ynpyni ha ka screen: | ||
05:40 | 8 is not equal to 3 | ||
05:44 | Kumta, ngi iohi kumno ka ki relational operators ki treikam. | ||
05:48 | Pyrshang ban execute ia une u code lyngba kiwei pat ki jait jong ka input. | ||
05:51 | Mynta, thoh ia ka prokram ba iasryiem ha ka C++ kan long kaba suk. | ||
05:56 | Ki don katto katne ki jingiapher ha ka syntax. | ||
05:59 | Nga lah shna ia u code ha ka C++. | ||
06:04 | Kine kidei ki code jong ka relational operators in C++. | ||
06:08 | Kynmaw ba ka header ka iapher. | ||
06:12 | Bad ruh ngi ioh ia ka using statement hangne. | ||
06:15 | Ka output statement ha ka C++ ka long cout. | ||
06:19 | Bad ka input statement ha ka C++ ka long cin. | ||
06:22 | Nangta, lait na kine ki jingiapher, ki artylli ki code ki kham iasryiem bha. | ||
06:26 | Click Save. | ||
06:28 | Sngewbha kynmaw ban save ia ka phail lyngba ka extension .cpp. | ||
06:32 | Nga lah save ia ka phail jongnga kum relational.cpp. | ||
06:37 | To ngin compile ia u code. | ||
06:39 | Plie ia ka terminal bad type g++ relational.cpp space minus o space rel1 | ||
06:50 | Ban execute, type ./rel1 (dot slash rel1), nion Enter. | ||
06:56 | Ngan enter a kum 8 bad b kum 3. | ||
07:00 | Yn pyni ia ka output. | ||
07:02 | Ngi iohi ba ka output ka long kumjuh kum kato ha ka C program. | ||
07:07 | Mynta ngin peit ia ki jingbakla ba ngi lah iaid lyngba. | ||
07:10 | Phai biang sha ka prokram. | ||
07:13 | Tharai hangne ngin bujli ia ka 'double equal to' sign da ka 'single equal to'. | ||
07:19 | Click Save. | ||
07:21 | Phai biang sha ka terminal. | ||
07:23 | Compile bad execute kumba mynshuwa. | ||
07:33 | Hangne ngi iohi ba ka pyni ba u 3 u iaryngkat bad u 3. | ||
07:37 | Phai biang sha ka prokram jong ngi. | ||
07:40 | Kane ka long namar ba hangne ngi don u assignment operator. | ||
07:43 | Kumta u value jong u b la assign ha u a. | ||
07:46 | Mynta, to ngin pynbeit ia ka jingbakla. | ||
07:49 | Type ia u equal sha u sign. | ||
07:51 | Click Save. | ||
07:54 | Switch biang sha ka terminal. | ||
07:56 | Compile bad execute kumba mynshuwa. | ||
08:04 | Ka output mynta ka lah dei. | ||
08:06 | To ngan iathuh lyngkot ia ka jinghikai. | ||
08:08 | Ha kane ka jinghikai, ngi pule | ||
08:10 | relational operators kum: | ||
08:12 | Less than: e.g. a < b | ||
08:14 | Greater than: e.g. a>b | ||
08:17 | Less than or equal to: e.g. a<=b | ||
08:22 | Greater than or equal to: e.g. a>=b | ||
08:27 | Equal to: e.g. a==b | ||
08:29 | Not equal to: e.g. a!=b | ||
08:34 | Kum ka assignment: | ||
08:35 | Thoh ia ka prokram kaban shim ia ki marks jong ki lai ngut ki students kum ka input. | ||
08:39 | Compare ia ki ban peit uno u khynnah u ioh heh duh. | ||
08:43 | Peit ruh ba lada ar ne bun ki students ki ioh bun ne mar kajuh ka marks. | ||
08:48 | Peit ia ka video ba la ai ha ryngkat ka link ha trai. | ||
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08:54 | Lada phim don ka bor internet ba khlain, shu download sa peit pat hadien. | ||
08:58 | Ka Spoken Tutorial Project Team: | ||
09:00 | Ka pynlong ki workshop da ba pyndonkam ia ki spoken tutorials.. | ||
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