Please help for this, what is this wrong ?

Question

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

using namespace std;

int main()
{
int iKode, iHarga, cJenis;

cout<<"Jenis Barang : ";
cin>>cJenis;
cout<<endl;

cout<<"Kode Barang : ";
cin>>iKode;
cout<<endl;

cout<<"Harga Barang : ";
cin>>iHarga;
cout<<endl;

int (cJenis: character);
swicth(cJenis);
{
case A:
cout<<(iHDiskon=0,9*iHarga);
break;
case B:
cout<<(iHDiskon=0,85*iHarga);
break;
}

getch();
}

Answer 1

@Muhammad Aulia Baramuli Lubis,
Here, I updated the example with comments in Bahasa Indonesia, I hope this can explain the code bro.

#include <iostream>

using namespace std;

int main()
{
int iKode, iHarga;
char cJenis;

// tipe data char hanya bisa menampung
// 1 karakter/huruf, sedangkan 'dasi' ada
// 4 huruf, ini sebabnya input 'dasi'
// tapi hanya 'd' yang tersimpan (1 huruf).
// Untuk mencoba kode ini input untuk
// cJenis bisa 'A', 'B', 'C', jika input
// selain itu harga diskon nol karena
// switch statement hanya
// membandingkan 'A', 'B' atau 'C'.
cout << "Jenis Barang : ";
cin >> cJenis; cout << cJenis;
cout << endl;

cout << "Kode Barang : ";
cin >> iKode; cout << iKode;
cout << endl;

cout << "Harga Barang : ";
cin >> iHarga; cout << iHarga;
cout << endl;

// variable harga dipotong diskon
int iHDiskon {0};

// switch membandingkan value dalam
// variable cJenis. Jika nilainya :
// 'A' diskon 10%,
// 'B' diskon 15%
// 'C' diskon 20%
switch(cJenis)
{
case 'A':
iHDiskon = 0.9 * iHarga;
break;
case 'B':
iHDiskon = 0.85 * iHarga;
break;
case 'C':
iHDiskon = 0.8 * iHarga;
break;
}
// Output harga diskon
cout << "\nHarga Diskon: " << iHDiskon;

return 0;
}

P.S. There is no need for conio.h in program, it is not recommended to use conio.h : )

https://www.sololearn.com/Discuss/1185370/?ref=app

Answer 2

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

using namespace std;

int main()

//NAMA : MUHAMMAD AULIA BARAMULI LUBIS
//NIM : 171011401536
//PROGRAM STUDY : TEKNIK INFORMATIKA
//SEMESTER : II (GENAP) / 2017-2018

{
int iKode, iHarga;
char cJenis;

cout<<endl
<<"==========HARGA DISKON=========="
<<endl
<<endl;

//Masukan Data

cout<<"Kode Barang : ";
cin>>iKode;
cout<<endl;

cout<<"Jenis Barang : ";
cin>>cJenis;
cout<<endl;

cout<<"Harga Barang : ";
cin>>iHarga;
cout<<endl;

int iHDiskon {0};
switch(cJenis)
{
case 'A':
iHDiskon = 0.9 * iHarga;
break;
case 'B':
iHDiskon = 0.85 * iHarga;
break;
case 'C':
iHDiskon = 0.8 * iHarga;
break;

}

cout<<"================================"
<<endl;

//Cetak Harga

cout<<endl
<<"Harga Setelah Di Diskon : "
<<iHDiskon
<<" Rupiah"
<<endl
<<endl
<<"==========TERIMA KASIH=========="
<<endl;

return 0;
}

Answer 3

You spelled switch wrong?

Answer 4

i already revice it, but not yet also

Answer 5

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

using namespace std;

int main()
{
int iKode, iHarga, cJenis;

cout<<"Jenis Barang : ";
cin>>cJenis;
cout<<endl;

cout<<"Kode Barang : ";
cin>>iKode;
cout<<endl;

cout<<"Harga Barang : ";
cin>>iHarga;
cout<<endl;

switch(cJenis);
{
case A:
cout<<(iHDiskon=0,9*iHarga);
break;
case B:
cout<<(iHDiskon=0,85*iHarga);
break;
}

getch();
}

Answer 6

thank you bro, i already try this
but, not yet answer from my job

Answer 7

Jenis Barang : dasi
d
Kode Barang : 0
Harga Barang : 0

Kode: 0
Jenis: d
Harga: 0
Harga Diskon: 0
--------------------------------
Process exited after 9.892 seconds with return value 0
Press any key to continue . . .

if runing, this result

Answer 8

no, i input "dasi" from input jenis barang

Answer 9

i want make program from this algoritma :

Algoritma Menghitung Barang

Kamus Data

iKode,iHarga:integer
cJenis: character

Begin

input(cJenis)
input(iKode)
input(iHarga)

case(Jenis)

'A': iHDiskon=0,9*iHarga
'B': iHDiskon=0.85*iHarga
'C': iHDiskon=0,8*iHarga

end case

output(iHDiskon)

end

Answer 10

i must create program to clearing case as below :

program can take input form :
"kode", "jenis", "harga"

with type :
"A", "B", "C"

for every type will give diskon :
"A" diskon 10%
"B" diskon 15%
"C" diskon 20%

program must calculation price after diskon
example input : Jenis = B , kode = 10 , harga = 10000
example output : jenis barang B take dikon = 15%, price afer diskon = 8500

Answer 11

oke done

i already understand

Answer 12

==========HARGA DISKON==========

Kode Barang : 1

Jenis Barang : A

Harga Barang : 10000

================================

Harga Setelah Di Diskon : 9000 Rupiah

==========TERIMA KASIH==========

--------------------------------
Process exited after 9.693 seconds with return value 0
Press any key to continue . . .

Answer 13

oke bro
thank you very much