Tiket Kereta Program C++

#include<conio.h>
#include<stdio.h>
#include<iostream.h>

main()
{
char kk[10],kls,kelas_krt[10],nama[10],lagi;
int kode,jmlh_tket=0,bt;
long dskn,harga,asuransi,pembayaran,total,ub,uk;
clrscr();
awal:
printf("\t\tPROGRAM TIKET KERETA\n");
printf("===================================================\n");
printf("Masukan Kode Kereta [AG/AL/PH]:");scanf("%s",&kode);
printf("Pilih kelas [1/2/3]\n");
printf("1.Executive\n");
printf("2.Bisnis\n");
printf("3.Ekonomi\n");
printf("Masukan Kelas Kereta [1/2/3]:");scanf("%s",&kls);
switch(kode)
{
case strcmp,'AG':
strcpy(kk,"AGRA");
if(kls=='1')
{strcpy(kelas_krt,"Executive");
harga=300000;
bt=10000;
}
else
if(kls=='2')
{strcpy(kelas_krt,"Bisnis");
harga=250000;
bt=10000;
}
else
{strcpy(kelas_krt,"Ekonomi");
harga=200000;
bt=10000;
}
break;
case strcmp,'AL':
strcpy(kk,"ALPHA");
if(kls=='1')
{strcpy(kelas_krt,"Executive");
harga=250000;
bt=10000;
}
else
if(kls=='2')
{strcpy(kelas_krt,"Bisnis");
harga=200000;
bt=10000;
}
else
{strcpy(kelas_krt,"Ekonomi");
harga=150000;
bt=10000;
}
break;
case strcmp,'PH':
strcpy(kk,"PHALAPA");
if(kls=='1')
{strcpy(kelas_krt,"Executive");
harga=200000;
bt=10000;
}
else
if(kls=='2')
{strcpy(kelas_krt,"Bisnis");
harga=150000;
bt=10000;
}
else
{strcpy(kelas_krt,"Ekonomi");
harga=100000;
bt=10000;
}
break;
default:
printf("Kode Kereta Yang Anda Masukan Salah\n");
printf("\nIngin Input lagi [Y/T]:");scanf("%s",&lagi);
if(lagi=='Y'||lagi=='y')
{clrscr();
goto awal;
}
else
{clrscr();
goto end;
}
}
clrscr();
printf("\t\tDAFTAR PEMESANAN TIKET KERETA\n");
printf("======================================================\n");
printf("Nama Pemesan \t:");scanf("%s",&nama);
printf("Nama Kereta \t:%s\n",kk);
printf("Kelas Kerata \t:%s\n",kelas_krt);
printf("Harga Per Tiket \t\t:%i\n",harga);
printf("Jumlah Pemesanan Tiket\t\t:");scanf("%i",&jmlh_tket);
asuransi=jmlh_tket*bt;
printf("Biaya Tambahan Fasilitai\t:%li\n",asuransi);
pembayaran=harga*jmlh_tket+asuransi;
printf("Pembayaran \t:%li\n",pembayaran);
if(jmlh_tket>5)
{
dskn=pembayaran*0.1;
}
else
if(jmlh_tket<=5)
{
dskn=0;
}
printf("Discount \t:%li\n",dskn);
printf("======================================================\n");
total=pembayaran-dskn;
printf("Total Pembayaran\t\t:%li\n",total);
printf("Uang Bayar \t\t\t:");scanf("%li",&ub);
uk=ub-total;
printf("Uang Kembal \t:%li\n",uk);
printf("======================================================\n");
printf("\nIngin Input lagi [Y/T]:");scanf("%s",&lagi);
if(lagi=='Y'||lagi=='y')
{clrscr();
goto awal;
end:
}
else
{
}
}