#include <stdio.h>
#include <conio.h>
int main()
{
char size[1] ;
float cost ;
char choise[1] ;
char state[1] ;
printf("Pizza boyutunu girin.\n"
"B---> Buyuk icin\n"
"K---> Kucuk icin\n"
"O---> Orta boy icin");
scanf("%s",&size);
if ( *size == 'B' || *size == 'b'){
cost = 12;
printf("Ek malzeme istermisin ? Y/N");
scanf("%s" , &state);
if ( *state == 'Y' || *state == 'y')
{
printf("Z--->Zeytin(0.5TL)\n"
"M--->Mantar(0.75TL)\n"
"S--->Salam(1.5TL)\n"
"K--->Kasar(0.75TL\n");
scanf("%s",&choise);
switch( *choise )
{
case 'Z' :
cost += 0.5;
break;
case 'M' :
cost += 0.75;
break;
case 'S' :
cost += 1.5;
break;
case 'K' :
cost += 0.75;
break;
}
}
else
{
cost = 12;
}
}
else if ( *size == 'O' || *size== 'o'){
cost = 9;
printf("Ek malzeme istermisin ? Y/N");
scanf("%s" , &state);
if ( *state == 'Y' || *state == 'y')
{
printf("Z--->Zeytin(0.5TL)\n"
"M--->Mantar(0.75TL)\n"
"S--->Salam(1.5TL)\n"
"K--->Kasar(0.75TL\n");
scanf("%s",&choise);
switch( *choise )
{
case 'Z' :
cost += 0.5;
break;
case 'M' :
cost += 0.75;
break;
case 'S' :
cost += 1.5;
break;
case 'K' :
cost += 0.75;
break;
}
}
else
{
cost = 6;
}
}
else if ( *size == 'K' || *size == 'k'){
cost = 6;
printf("Ek malzeme istermisin ? Y/N");
scanf("%s" , &state);
if ( *state == 'Y' || *state == 'y')
{
printf("Z--->Zeytin(0.5TL)\n"
"M--->Mantar(0.75TL)\n"
"S--->Salam(1.5TL)\n"
"K--->Kasar(0.75TL\n");
scanf("%s",&choise);
switch( *choise )
{
case 'Z' :
cost += 0.5;
break;
case 'M' :
cost += 0.75;
break;
case 'S' :
cost += 1.5;
break;
case 'K' :
cost += 0.75;
break;
}
}
else
{
cost = 6;
}
}
printf("İcecek istermisiın ? Y/N");
scanf("%s",&state);
if(*state == 'Y' ||*state == 'y')
{
printf("K---->Kola (3,5 TL)\n"
"A---->Ayran (2.5 TL)\n");
scanf("%s", &choise);
if ( *choise == 'K' || *choise == 'k')
{
cost += 3.5;
}
else if ( *choise == 'A' ||*choise == 'a')
{
cost += 2.5;
}
}
else if (*state == 'N' || *state == 'n')
{
cost += 0;
}
printf("Toplam tutar %f" ,cost );
getch();
}
Böyle bir şey yazdım ama istersen switch case i if in dışından alabilirsin istediğini yapabilirsin bu arada compile etmeyi unutma