g. surgulaZe, g. janeliZe, i. xuciSvili

}
b=b+3;
fartobi_2=0.5*a*b;
sxvaoba=fartobi_2 – fartobi_1;
printf(''shedegi =%f '', sxvaoba);
Secdomas:
isev gauSvaT programa Sesrulebaze. miviRebT kompilaciis
Call to undefined function 'printf', rac niSnavs, rom funqcia 'printf' ar aris
ganmartebuli. saqme isaa, rom C-Si nebismieri funqcia
(standartulic) cvladis msgavsad unda iyos aRwerili mis
gamoyenebamde. standartuli funqciebi aRwerilia specialur
failebSi, romlebic moTavsebulia direqtoriaSi include. am failebs
aqvT gafarToeba .h (header). standartuli printf() funqciis aRweras
Seicavs faili stdio.h. failSi stdio.h aRwerilia C-s Setana/gamotanis
sxva standartuli funqciebic. yoveli programa, romelic iyenebs
Setana/gamotanis funqciebs standartuli biblioTekidan, unda
iwyebodes striqoniT #include.
striqoni #include warmoadgens programaSi
sxvadasxva standartuli funqciebis aRwerebis CarTvis brZanebas.
yovel konkretul SemTxvevaSi ’failis dasaxeleba’ unda Seicvalos
konkretuli failis saxeliT. magaliTad, brZaneba #include
saWiroa striqonebTan momuSave standartuli funqciebis aRwerisas;
#include ki – standartuli maTematikuri funqciebis aRwerebis
CarTvis brZanebaa.
maSasadame, Cveni programa Caiwereba:
# include
{
main( )
int a=3, b=4; float fartobi_1, fartobi_2, sxvaoba;
fartobi_1=a*b/2;
23