ARRAY

LIST PROG ARRAY

#include<conio.h.>

#include<iostream.h>

#include<stdio.h.>

#include<iomanip.h>

main()

{

int i;

   char nama[5] [20];

   float nilai1 [5];

   float nilai2 [5];

   float hasil [5];

   clrscr ();

   for (i=1;i<=2;i++)

   {

   cout<<"Data ke- "<<i<<endl;

   cout<<"Nama Siswa             :";gets(nama[i]);

   cout<<"Nilai Teori            :";cin>>nilai1[i];

   cout<<"Nilai Praktek          :";cin>>nilai2[i];

   hasil[i]=(nilai1[i]*0.40)+(nilai2[i]*0.60);

   cout<<endl;

   }

clrscr();

   cout<<endl<<endl;

   cout<<"--------------------------------------------------"<<endl;

   cout<<"No.     Nama Siswa                        Nilai                       Nilai                       Hasril                     "<<endl;

   cout<<"                                                                                                             Teori                      Praktek                Ujian                                     "<<endl;

   cout<<"---------------------------------------------------"<<endl;

   for (i=1;i<=2;i++)

   {

                cout<<setiosflags (ios::left)<<setw(4)<<i;

      cout<<setiosflags(ios::left)<<setw(18)<<nama[i];

      cout<<setprecision(2)<<"      "<<nilai1[i];

      cout<<setprecision(2)<<"      "<<nilai2[i];

      cout<<setprecision(2)<<"      "<<hasil[i]<<endl;

   }

   cout<<"---------------------------------------------------"<<endl;

   getch();

}

latihan IF

LIST PROG "IF"

#include<stdio.h>

#include<conio.h>

#include<iostream.h>

main()

{

char kd,judul[20],np[20],bonus[20],jwb;

int jumbel;

float harsat,j_pemby,dis,harber,tunj;

awal:

textbackground(0);

clrscr();

cout<<" \n             toko kaset utama  \n"<<endl;

cout<<"nama pembeli : ";cin>>np;

cout<<"kode [1/2/3] : ";cin>>kd;

cout<<"jumlah beli  : ";cin>>jumbel;

cout<<"\n###################################"<<endl<<endl;

if(kd=='1')

{

                strcpy(judul,"we will not gaza tonight");

   strcpy(bonus,"boneka cantik");

   harsat=18000;

}

else if(kd=='2')

{

                strcpy(judul,"hero");

   strcpy(bonus,"mug lucu");

   harsat=20000;

}

else

{

                strcpy(judul,"i turn you");

   strcpy(bonus,"poster seru");

   harsat=21000;

}

j_pemby=harsat*jumbel;

if(jumbel>=5)

                dis=0.15*j_pemby;

else

                dis=0;

if(kd=='1'&&jumbel>=5)

                tunj=5000;

   else

   if(kd=='2'&&jumbel>=5)

   tunj=6000;

   else

   if(kd=='3'&&jumbel>=5)

   tunj=7000;

   else

   tunj=0;

harber = j_pemby-dis+tunj;

cout<<"judul lagu                                : "<<judul<<endl;

cout<<"bonus                                       : "<<bonus<<endl;

cout<<"harga                                        : "<<harsat<<endl;

cout<<"jumlah bayar           : "<<j_pemby<<endl;

cout<<"discount                  : "<<dis<<endl;

cout<<"tunjangan                                : "<<tunj<<endl;

cout<<"Total Bayar              : "<<harber<<endl<<endl;

cout<<"mau menghitung lagi[Y/T]?";jwb=getche();

if(jwb=='Y'||jwb=='Y')

goto awal;

getch();

}