
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
int
ortalama_hesapla (
int
vize1,
int
vize2,
int
final)
{
float
ortalama;
ortalama = (vize1*20/100) + (vize2*30/100) + (final*50/100);
return
ortalama;
}
int
gerekennot (
int
vizebir,
int
vizeiki)
{
int
gecme_notu = 60;
int
final;
int
gereken_not;
gereken_not = gecme_notu - ( ( vizebir*20/100) +(vizeiki*30/100) );
final = gereken_not * 2;
return
final;
}
int
main()
{
int
islem;
int
vizebir, vizeiki;
int
gereken_not;
int
gecme_notu;
int
final;
char
devam;
printf
(
" [1] - ORTALAMA HESAPLAMA "
);
printf
(
"\n [2] - FINAL NOTU HESAPLA "
);
printf
(
"\n\n\t\tYapmak istediginiz islemi seciniz : "
);
scanf
(
"%d"
,&islem);
if
(islem == 1)
{
printf
(
"Birinci vize = "
);
scanf
(
"%d"
,&vizebir);
printf
(
"Ikinci vize = "
);
scanf
(
"%d"
,&vizeiki);
printf
(
"Final = "
);
scanf
(
"%d"
,&final);
printf
(
"%d"
,ortalama_hesapla(vizebir,vizeiki,final));
}
if
(islem == 2)
{
printf
(
"Birinci vize = "
);
scanf
(
"%d"
,&vizebir);
printf
(
"Ikinci vize = "
);
scanf
(
"%d"
,&vizeiki);
gerekennot(vizebir,vizeiki);
printf
(
"Gereken not = %d "
,gerekennot(vizebir,vizeiki));
}
getch();
}
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