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Презентация была опубликована 8 лет назад пользователемДаниил Введенский
1 daprogramebis safuZvlebi leqcia # sasw.w. I semestri Tsu, zusti da sabunebismetyvelo mecnierebaTa fakulteti, kompiuterul mecnierebaTa mimarTuleba
2 1. ras warmoadgens C ra aris programireba rogor muSaobs C rogor SeviswavloT C programebi-amocanis dasmidan Sesrulebamde programis Seqmna integrirebul garemoSi
3 ra aris programireba C enis ZiriTadi funqciaa programistsa da kompiuters Soris urTierTobis damyareba manqanuri enis instruqcia - 0 da 1 asembleri (instruqciebis krebuli) programa ( assembly language ) MOV A,47 1 ADD A,B HALT... igive programa manqanur enaze Targmna
4 rogor muSaobs C C-is popularobis mizezebi: moqniloba gadatanadoba kompiuteruli programa monacemebi (data)instruqciebi (instructions)
5 mexsierebis erTeuli-baiti (8 biti) monacemi-baitebis mimdevroba aRiweros monacemi int total /* angariSebis jami */ int balance[100] / * balansi 100 angariSisTvis */ struct rectangle { int width; /* marTkuTxedis sigane piqselebSi */ int height; /* marTkuTxedis simaRle piqselebSi */ color_type color /* marTkuTxedis feri */ fill-type fill; /* Sevsebis wesi */ }; monacemebi
6 instruqciebi miniWebis Setyobineba (assignment statement) area=(base * height)/2.0; /* samkuTxedis farTobis gamoTvla */ marTvis Setyobinebebi: pirobiTi ( if, switch) ganmeorebiTi ( while, for) funqciebi-Setyobinebebis jgufi funqciaTa jgufi–sawyisi faili (sourse file)
7 rogor SeviswavloT C programebi-amocanis dasmidan Sesrulebamde maRali donis kodi kompileri instruqciebis krebulis ena asembleri saboloo kodi amkinZavi programa Sesrulebadi programa biblioTeka
8 programis Seqmna integrirebul garemoSi integrebul garemo (IDE) Seicavs teqstur redaqtors, sxvadasxva menius, marTvis Rilakebs da a.S. Dev-C++
9 2. stili ra aris stili komentarebi programis kodis wera: gavrcelebuli midgomebi stili Tu kulti? kodis formatireba wanacvlebis saSualebiT sicxade da simartive
10 komentarebi /************************************************ * hello -- program to print out "Hello World". * * Not an especially earth-shattering program * * Author: Steve Oualline. * * * Purpose: Demonstration of a simple program. * * * Usage: * * Runs the program and the message appears. * *************************************************/ #include int main() { /* Tell the world hello */ printf("Hello World\n"); system (PAUSE); return (0); }
11 /******************************** ********************************* * gafrTxileba: es aris gamafrTxilebeli * * gzavnilis magaliTi, romelic * * programistis yuradRebas miiqcevs * ************************************ ***********************************/
12 /* > sxva, naklebad mniSvnelovani Setyobineba < */ /*>>>>>>>>>>>> mTavari seqciis saTauri <<<<<<<<<<<<<<< */ /******************************************************** * Cven viyenebT CarCoSi Casmul komentarebs programis * * seqciis dasawyisis aRniSvnisaTvis * ********************************************************/ /* *\ * es aris CarCos daxatvis sxva xerxi * \* */ /* * es aris seqciis dasawyisi * ^^^^ ^^ ^^^ ^^^^^^^^^ ^^ ^ ^^^^^^^ * Semdeg paragrafSi Cven avxsniT, ras warmoadgens seqcia * * da rogor muSaobs igi */ /* * saSualo donis komentari, romelic exeba programis * * momdevno ramodenime striqons. Tumca Cven ar gvaqvs msxvili Srifti, * Cven mainc SegviZlia **gamovyoT** sityvebi */ /* martivi komentari, romlebic exeba programis momdevno striqons*/
13 /************************************************** * programa gamoicnobs udris Tu ara ricxvi 5-s * * Author: Irina * *************************************************/ #include /* standartuli Setana-gamotanis biblioTekis CarTva */ #include /* standartuli funqciebis biblioTekis CarTva */ int main() /* mTavari funqcia */ { int a ; /* ganacxadi mTel ricxvze */ a=5; /* a -sTvis 5-is miniWeba */ /* amorCeva: ricxvis 5-Tan Sedareba */ if( a == 5 ) /* Tu a udris 5-s, maSin */ { printf("Hello,\n"); /*ekranze gamoCndeba gzavnili Hello da*/ printf("a = 5\n"); /*Semdeg striqonSi gzavnili a = 5 */ } else /* Tu a ar udris 5-s, maSin */ { printf("I'm Program\n"); /*ekranze daibeWdeba I'm Program da */ printf("I know, a isnt 5\n"); /*Semdeg striqonSi: I know, a isnt 5*/ } system (PAUSE); /* ekranis gasaCereblad */ return 0; } kodis formatireba wanacvlebis saSualebiT
14 arsebobs wanacvlebis ori ZiriTadi stili. pirveli _ mokle formaa: int main() { int a; a=5; if( a == 5 ) { printf("Hello,\n"); printf("a = 5"); } else { printf("I'm Program\n"); printf("I know, a isnt 5"); } system (PAUSE); return 0; }
15 meore stili figurul frCxilebs calke striqonebze svams: int main() { int a; a=5; if( a == 5 ) { printf("Hello,\n"); printf("a = 5"); } else { printf("I'm Program\n"); printf("I know, a isnt 5"); } system (PAUSE); return 0; }
16 sicxade da simartive /* arcTu saukeTeso programa */ temp = x1; x1 = x2; x2 = temp; temp = y1; y1 = y2; y2 = temp;
17 /* * adgili gavucvaloT (swap) A da B- s */ /* X koordinatebis gacvla */ temp = x1; x1 = x2; x2 = temp; /* Y koordinatebis gacvla */ temp = y1; y1 = y2; y2 = temp;
18 programis daweris wesebi ecadeT, Tqvens programas ar hqondes rTuli logika. dayaviT calkeul procedurebad da SeamcireT sirTulis xarisxi grZel instruqciebs Tavi aarideT-programa ase ufro advili aRsaqmeli iqneba ecadeT Tqveni programa iyos rac SeiZleba martivi da naTeli
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