Jawaban Soal UTS

#include <stdio.h>
#include <conio.h>
void tiga_barang()
{
    char x,y,z;
    int j,k,l;
       
    printf("Kode Barang :\n");
    printf("\t A => Odol\n");
    printf("\t B => Sabun\n");
    printf("\t C => Sabun Cuci\n");
    printf("Masukkan Kode dan Jumlah Baarang :\n");
   
    int a,b,c;
    printf(" Kode Barang 1 :");scanf("%s",&x);
    if(x=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",j,a);}
    if(x=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=4500*j; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",j,a);}
    if(x=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",j,a);}
   
    printf(" \n Kode Barang 2 :");scanf("%s",&y);
    if(y=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&k);  b=3000*k; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",k,b);}
    if(y=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&k);  b=4500*k; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",k,b);}
    if(y=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&k);  b=3000*k; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",k,b);}
   
   
    printf(" \n Kode Barang 3 :");scanf("%s",&z);
    if(z=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&l);  c=3000*l; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",l,c);}
    if(z=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&l);  c=4500*l; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",l,c);}
    if(z=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&l);  c=3000*l; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",l,c);}
   
    int d=a+b+c;
    printf("\nTotal\t = Rp%d + Rp%d + Rp%d  = Rp%d\n",a,b,c,d);
   
    int e;
    printf("Masukkan Uang Belanja = Rp "); scanf("%d",&e);
   
    int f=e-d;
    printf("\nKembalian           = Rp%d - Rp%d = Rp%d",d,e,f);
}


void dua_barang()
{
    char x,y;
   
    int j,k;
       
    printf("Kode Barang :\n");
    printf("\t A => Odol\n");
    printf("\t B => Sabun\n");
    printf("\t C => Sabun Cuci\n");
    printf("Masukkan Kode dan Jumlah Baarang :\n");
   
    int a,b;
    printf(" Kode Barang 1 :");scanf("%s",&x);
    if(x=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",j,a);}
    if(x=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=4500*j; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",j,a);}
    if(x=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",j,a);}
   
    printf(" \n Kode Barang 2 :");scanf("%s",&y);
    if(y=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&k);  b=3000*k; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",k,b);}
    if(y=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&k);  b=4500*k; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",k,b);}
    if(y=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&k);  b=3000*k; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",k,b);}
   
    int d=a+b;
    printf("\nTotal\t = Rp%d + Rp%d   = Rp%d\n",a,b,d);
   
    int e;
    printf("Masukkan Uang Belanja = Rp "); scanf("%d",&e);
   
    int f=e-d;
    printf("\nKembalian           = Rp%d - Rp%d = Rp%d",d,e,f);
}

void satu_barang()
{
    char x;
   
    int j;
       
    printf("Kode Barang :\n");
    printf("\t A => Odol\n");
    printf("\t B => Sabun\n");
    printf("\t C => Sabun Cuci\n");
    printf("Masukkan Kode dan Jumlah Baarang :\n");
   
    int a;
    printf(" Kode Barang 1 :");scanf("%s",&x);
    if(x=='a'){  printf("\t\tOdol\n") ;printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : Odol x 3000 x %d\t  = %d\n",j,a);}
    if(x=='b'){  printf("\t\tSabun\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=4500*j; printf("Nama Barang : Sabun x 4500 x %d\t = %d\n",j,a);}
    if(x=='c'){  printf("\t\tSabun Cuci\n");printf("Jumlah Barang :"); scanf("%d",&j);  a=3000*j; printf("Nama Barang : sabun cuci x 3000 x %d = %d\n",j,a);}
   
    int d=a;
    printf("\nTotal\t = Rp%d\n",d);
   
    int e;
    printf("Masukkan Uang Belanja = Rp "); scanf("%d",&e);
   
    int f=e-d;
    printf("\nKembalian           = Rp%d - Rp%d = Rp%d",d,e,f);
}


int main ()
{
    printf("============Program Kasir Minimarket===================\n");
    printf("Untuk Menghitung Barang Max. SATU Tekan ' 1 '\n");
    printf("Untuk Menghitung Barang Max. DUA  Tekan ' 2 '\n");
    printf("Untuk Menghitung Barang Max. TIGA Tekan ' 3 '\n");
   
    int m;
    printf("Silahkan Tekan :"); scanf("%d",&m);
   
    switch(m)
    {
    case 1:
        printf("\n");
        satu_barang(); break;
       
    case 2:
        printf("\n");
        dua_barang(); break;
       
    case 3:
        printf("\n");
        tiga_barang(); break;
       
    default:
        printf("\n");
        printf("Input Salah"); break;
    }
   
    getch ();
    return 0;
}