Program Penghitung nilai menggunakan Array berdimensi satu

PROGRAM

Penghitung nilai

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

char lagi;

main ()
{
do {
int i,n, j,k,temp;
char nama[100] [20];
char namanew [100] [20];
int ujian [5];
int tugas [5];
int aktif [5];
int akhir [5];
int awal  [5];
int ujiannew [5];
int tugasnew [5];
int aktifnew [5];
clrscr();

cout<<"Masukan jumlah siswa : ";
   cin>>n;
for(i=1;i<=n;i++)
{


cout<<"Data ke - "<<i<<endl;
   cout<<"Nama Siswa     : ";gets (nama [i]);
   l1:cout<<"Masukkan nilai Aktif : "; cin>>aktif [i];
    if ((aktif[i] >100)&&(aktif[i] <0))
{
cout<<"Maaf!!! nilai dalam Skala 0-100 \n";
cout<<"silahkan ulangi lagi \n";
goto l1;
}
   l2:cout<<"Masukkan nilai Tugas : ";cin>>tugas [i];
   if ((tugas[i] >100)&&(tugas[i] <0))
{
cout<<"Maaf!!! nilai dalam Skala 0-100 \n";
cout<<"silahkan ulangi lagi \n";
goto l2;
}
   l3:cout<<"Masukkan nilai Ujian : ";cin>>ujian [i];
   if ((ujian[i] >100)&&(ujian[i] <0))
{
cout<<"Maaf!!! nilai dalam Skala 0-100 \n";
cout<<"silahkan ulangi lagi \n";
goto l3;
}

   akhir [i] = (aktif [i] * 0.20) + (tugas [i] * 0.30) + (ujian [i] * 0.50);
   cout<<endl;

}

cout<<"==========================================================================="<<endl;
cout<<"                DAFTAR NILAI AKHIR MAHASISWA D3 Elektro FT UM                  "<<endl;
cout<<"==========================================================================="<<endl;
cout<<"---------------------------------------------------------------------------"<<endl;
cout<<"No.  Nama Siswa                 Nilai      Nilai      Nilai       Nilai"<<endl;
cout<<"                                Aktif      Tugas      Ujian       Akhir"<<endl;
cout<<"---------------------------------------------------------------------------"<<endl;

for (j=1;j<=n;j++)
 {
  awal[j]=akhir[j];
 }
 for (j=1;j<=n;j++)
 {
   for (k=1;k<=j;k++)
   {
     if (akhir[j]>akhir[k])
     {
       temp=akhir[j];
       akhir[j]=akhir[k];
       akhir[k]=temp;
     }
   }
 }
 for (j=1;j<=n;j++)
 {
  for (k=1;k<=n;k++)
  {
   if (awal[j]==akhir[k])
   {
    aktifnew[k]=aktif[j];
    tugasnew[k]=tugas[j];
    ujiannew[k]=ujian[j];
    strcpy(namanew[k],nama[j]);
   }
  }
 }
 for (i=1;i<=n;i++)
 {
  cout<<setiosflags(ios::left)<<setw(6)<<i;
   cout<<setiosflags(ios::left)<<setw(20)<<namanew [i];
   cout<<setprecision(2)<<" "<<aktifnew[i];
   cout<<setprecision(2)<<"   "<<tugasnew[i];
   cout<<setprecision(2)<<"       "<<ujiannew[i];
   cout<<setprecision(2)<<"   "<<akhir[i]<<endl;
 }


cout<<"---------------------------------------------------------------------------";
cout<<endl;
cout<<"Ulang Kembali (Y/T)?\a ";       //pilihan perulangan
   cin>>lagi;
   }
   while ((lagi=='Y')||(lagi=='y'));
}

Gambar tampilan :