CONTOH KASUS C++ YANG MENGGUNAKAN LOGIKA IF & AND

SOAL :

entry transaksi kredit
=============================
kode nasabah =
nama nasabah =
kode pinjaman =
jenis pinjaman =
jumlah pinjaman =
tenor =
bunga =
besar cicilan =
jumlah pembayaran kredit=
=================================================
keterangan
*tenor=masukkan nilai,6, 12, 24, 32, atu 64
*bunga=gunakan IF dan logika AND
=====================================================
tabel keterangan
kode pinjam jenis pinjaman
MI001 Mikro
MA001 Makro
==========================================================
kode pinjaman tenor bunga
MI001         <24           5.5
MI001         >=24    5
MA002         <24           7.5
MA002         >=32   7
================================================================
*Besar cicilan=jumlah pinjaman*(bunga/100)
*Total pembayaran kredit=(besar cicilan*tenor)+jumlah Pinjaman
==================================================================

JAWABAN :

#include<conio.h>
#include<stdio.h>
#include<string.h>
#include<iostream.h>
main()
{
char kd_nas[25],na_nas[25],kd_pin[5],je_pin[10];
int  jupe,tenor,topen;
float bunga,beci;

clrscr();
cout <<"\tENTRY DATA PINJAMAN"<<endl;
cout<<"\t========================"<<endl;
cout <<"KODE NASABAH : ";cin>>kd_nas;
cout <<"NAMA NASABAH : ";cin>>na_nas;
cout <<"KODE PINJAMAN : ";cin>>kd_pin;
cout <<"JUMLAH PINJAMAN : ";cin>>jupe;
cout <<"TENOR : ";cin>>tenor;

if (strcmp(kd_pin,"MA001"))
{
strcpy(je_pin,"MIKRO");
}
if (strcmp(kd_pin,"MI001"))
{
strcpy(je_pin,"MAKRO");
}

cout <<"JENIS PINJAMAN : "<<je_pin<<endl;

if (strcmp(kd_pin,"MI001"))
{
strcpy(je_pin,"MIKRO");
if (tenor <24)bunga =5.5;
}
else if (strcmp(kd_pin,"MI001"))
{
strcpy(je_pin,"MIKRO");
if (tenor >=32)bunga =5;
}
else if (strcmp(kd_pin,"MA001"))
{
strcpy(je_pin,"MAKRO");
if (tenor <24)bunga =5.5;
}
if (strcmp(kd_pin,"MA001"))
{
strcpy(je_pin,"MAKRO");
if (tenor >=32)bunga =7;
}

cout <<"BUNGA : "<<bunga<<endl;
beci=(jupe*(bunga/100));
cout <<"BESAR CICILAN      :"<<beci<<endl;
topen=((beci*tenor)+jupe);
cout <<"TOTAL PEMBAYARAN   :"<<topen<<endl;
getch();
}



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