oke..gan..ini adalah program laporan perkembangan SALES dalam lima bulan
mari lihat programnya juragaan...ini diaaaa


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

int main ( ){
char nama[10][20] ;
int i,s ;
float januari[10] ;
float februari[10] ;
float maret[10] ;
float april[10] ;
float mei[10] ;
float total[10] ;
float total_jan[10] ;
float total_feb[10] ;
float total_mar[10] ;
float total_apr[10] ;
float total_mei[10] ;
float rataan_jan[10] ;
float rataan_feb[10] ;
float rataan_mar[10] ;
float rataan_apr[10] ;
float rataan_mei[10] ;

cout << " banyak data: " ; cin >> s ;


for(i = 1 ; i < = s ; i++) { cout << "Data Ke - " << i << endl ; cout << " Nama Sales : " ; cin >> nama[i] ;
cout << " Januari : " ; cin >> januari[i] ;
cout << " Februari : " ; cin >> februari[i] ;
cout << " Maret : " ; cin >> maret[i] ;
cout << "April : " ; cin >> april[i] ;
cout << " Mei : " ; cin >> mei[i] ;

total[i]=(januari[i]+ februari[i]+ maret[i]+ april[i]+ mei[i]) ;
cout << endl ;
}

cout << " No. Sales Januari Februari Maret April Mei Total " << endl ;


for( i = 1 ; i < = s ; i++)
{
cout << setiosflags(ios : : left) << setw(6) << i ;
cout << setiosflags(ios : : left) << setw(5) << nama[i] ;
cout << setprecision(2) << " " << setw(2) << januari[i] ;
cout << setprecision(4) << " " << setw(2) << februari[i] ;
cout << setprecision(4) << " " << setw(2) << maret[i] ;
cout << setprecision(4) << " " << setw(2) << april[i] ;
cout << setprecision(4) << " " << setw(2) << mei[i] ;
cout << setprecision(8) << " " << setw(8) << total[i] << endl ;


}
total_jan[i]=januari[0]+ januari[1]+ januari[2]+ januari[3]+ januari[4] ;
total_feb[i]=februari[0]+ februari[1]+ februari[2]+ februari[3]+ februari[4] ;
total_mar[i]=maret[0]+ maret[1]+ maret[2]+ maret[3]+ maret[4] ;
total_apr[i]=april[0]+ april[1]+ april[2]+ april[3]+ april[4] ;
total_mei[i]=mei[0]+ mei[1]+ mei[2]+ mei[3]+ mei[4] ;
rataan_jan[i]=total_jan[i]/5 ;
rataan_jan[i]=total_feb[i]/5 ;
rataan_mar[i]=total_mar[i]/5 ;
rataan_apr[i]=total_apr[i]/5 ;
rataan_mei[i]=total_mei[i]/5 ;
cout << " Jml penjualan : " << total_jan[10] << total_feb[10] << total_mar[10] << total_apr[10] << total_mei[10] ;
cout << " Rata-rata : " << rataan_jan[10] << rataan_feb [10] << rataan_mar[10] << rataan_apr[10]<
getch() ;

}

itulah programnya gaan...semoga bermanfaat terutama pada para saless.... :p