/*
#---------------------------------
# Program Diskon
#---------------------------------
Ket :
nb = Nama barang jb = jumlah barang
kb = Kode barang tp = total pembelian
hb = Harga barang by = bayar
Jika Harga di atas Rp.500.000 Diskon 1%
Jika Harga di atas Rp.300.000 Diskon 0.5%
Jika Harga di atas Rp.100.000 Diskon 0.3%
Total Pembelian :
Harga Barang X Jumlah barang
Harga bayar :
Total Pembelian - Diskon
Potongan harga :
Total pembelian / Diskon
*/
#include<stdio.h>
#include<conio.h>
#include<iostream.h>
void main()
{
long int hb,jb,tp,by;
float ds;
char nb[50];
char kb[50];
clrscr();
printf("Nama Barang : ");scanf("%s",&nb);
printf("Kode Barang : ");scanf("%s",&kb);
printf("Harga Barang : ");scanf("%ld",&hb);
printf("Jumlah Barang : ");scanf("%ld",&jb);
printf("------------------------------------------\n");
tp=hb*jb;
printf("Totap Pembelian : %ld",tp);
if (tp>500000)
ds=0.1*tp;
else if(tp>300000)
ds=0.05*tp;
else if(tp>100000)
ds=0.003*tp;
by=tp-ds;
printf("\nBayar : %ld",by);
printf("\nPotongan Harga : %f",ds);
getch();
}
Program Diskon Part II
/* Program Diskon Part II
Ket :
nb = Nama barang tb : total bayar
hb = Harga barang tds : Total Diskon
jb = Jumlah barang ds : Diskon
Total Pembelian :
Harga barang X Jumlah barang
Total Diskon :
Total Pembelian X Diskon / 100
Total Bayar :
Total pembelian - Total Diskon
*/
#include<stdio.h>
#include<conio.h>
#include<iostream.h>
void main()
{
long int hb,jb,tb,th,tp,ds;
float tds;
char nb[50];
clrscr();
printf("Input Nama Barang : ");scanf("%s",&nb);
printf("Input Harga Barang : Rp.");scanf("%ld",&hb);
printf("Input Jumlah Barang : ");scanf("%ld",&jb);
printf("Input Diskon : ");scanf("%ld",&ds);
printf("---------------------------------------");
tp=hb*jb;
printf("\nTotal Pembelian = Rp.%ld",tp);
tds=tp*ds/100;
printf("\nTotal Diskon = %f",tds);
tb=tp-tds;
printf("\nTotal Bayar = Rp.%ld",tb);
getch();
}