g. surgulaZe, g. janeliZe, i. xuciSvili
g. surgulaZe, g. janeliZe, i. xuciSvili
g. surgulaZe, g. janeliZe, i. xuciSvili
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amboben, rom pa aris mTelze mimTiTebeli, an pa miuTiTebs mTeli<br />
tipis obieqtze. sqematurad es faqti SeiZleba gamovsaxoT ase:<br />
a<br />
9<br />
pa a<br />
* 9<br />
mimTiTebels mexsierebaSi gamoeyofa 4 baiti.<br />
mimTiTeblis inicializeba unda moxdes an misi gamocxadebis<br />
dros, an miniWebis operatoris saSualebiT:<br />
int a=9, * pa=&a; an int a=9, * pa; pa=&a;<br />
orive SemTxvevaSi mimTiTebels pa mieniWeba a cvladis misamarTi.<br />
aq gamoyenebulia damisamarTebis (misamarTis aRebis) operacia &.<br />
operacia & – erTadgiliani operaciaa, romelic abrunebs Tavisi<br />
erTaderTi operandis mexsierebis misamarTs. vTqvaT, a cvladi<br />
ganTavsebulia misamarTze 30000 (anu a cvladisTvis gamoyofili<br />
mexsiereba iwyeba me-30000 baitidan), xolo pa mimTiTeblis misamarTia<br />
20000. maSin a-s misamarTze Cawerilia mTeli ricxvi 9, xolo pa-s<br />
SigTavsi ki aris a-s misamarTi 30000.<br />
pa a<br />
20000 30000 30000 9<br />
& operaciis operandi unda iyos cvladi, da ar SeiZleba iyos<br />
konstanta an gamosaxuleba. e.i. & operaciis swori gamoyenebis<br />
magaliTebia &a, &pa, &x[3] (sadac x[3] – x masivis me-4 elementia, Tu ki<br />
x masivis ganzomileba >=4), xolo araswori gamoyenebisa – &3, &(a-1).<br />
operacias * ewodeba ganmisamarTebis operacia. igi erTadgiliania,<br />
misi erTaderTi operandi mimTiTebelia. operacia * abrunebs im<br />
obieqtis mniSvnelobas, romelzec miuTiTebs mimTiTebeli. Cvens<br />
SemTxvevaSi * pa aris im obieqtis mniSvneloba, romelzec miuTiTebs<br />
pa, anu 9. marTlac, pa miuTiTebs a-ze, a-s mniSvneloba ki udris 9-s.<br />
89