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| program facturation;
uses crt;
type facture=record
num:string;
date:string;
mt:real;
pai:char;
end;
var fac,fac1:file of facture;
f:facture;
ch:byte;
{*********************}
procedure creation;
begin
assign(fac,'facture.dat');
{$i-}
reset(fac);
{$i+}
if ioresult <> 0 then rewrite(fac);
close (fac);
end;
{*********************}
procedure ajout;
var ch1:string;
tm:byte;
nu:string;
begin
clrscr;
reset (fac);
tm:=0;
write('Donner le num‚ro du facture:');readln(nu);
while not eof(fac) do
begin
read(fac,f);
if (f.num = nu) then
tm:=1;
end;
close(fac);
if (tm=1) then
write('le nom est d‚ja exist‚')
else
begin
reset (fac) ;
rewrite(fac1);
while not eof (fac) do
begin
read(fac,f);
write(fac1,f);
end;
repeat
clrscr;
f.num:=nu;
write('donner la date de la facture--------:');readln(f.date);
write('donner le montant de la facture-----:');readln(f.mt);
write('donner le mode de paiement ----------:');readln(f.pai);
write('Ajouter d''autres O/N :');readln(ch1);
write(fac1,f);
until (ch1='n')or(ch1= 'N');
close (fac);
close(fac1);
erase(fac);
rename(fac1,'facture.dat');
end;
end;
{***************************}
procedure supprime;
var nu:string;
begin
clrscr;
write('Donner le num‚ro du facture … supprimer:');readln(nu);
reset (fac);rewrite(fac1);
while not eof(fac) do
begin
read(fac,f);
if (f.num <> nu) then
write(fac1,f);
end;
close(fac);close(fac1);
erase(fac);
rename(fac1,'facture.dat');
end;
{****************************}
procedure liste_globale;
begin
clrscr;
reset(fac);
writeln('Num‚ro date Montant mode de P');
repeat
read(fac,f);
writeln(f.num,' ',f.date,' ',f.mt:4:2,' ',f.pai);
until eof(fac);
readln;
end;
{****************************}
procedure cheque;
begin
clrscr;
reset(fac);
writeln('Num‚ro date Montant mode de P');
repeat
read(fac,f);
if (f.pai = 'c') then
writeln(f.num,' ',f.date,' ',f.mt:4:2,' ',f.pai);
until eof(fac);
readln;
end;
{****************************}
procedure espece;
begin
clrscr;
reset(fac);
writeln('Num‚ro date Montant mode de P');
repeat
read(fac,f);
if (f.pai = 'e') then
writeln(f.num,' ',f.date,' ',f.mt:4:2,' ',f.pai);
until eof(fac);
readln;
end;
{****************************}
procedure afichage;
var ch:byte;
begin
clrscr;
repeat
clrscr;
writeln('----M E N U-----');
writeln('Liste globale................ 1');
writeln('Facture R‚gler par cghٹque... 2');
writeln('Facture R‚gler par espٹces....3');
writeln('Retour ..................... 4');
writeln('votre choix 1,2,3 ou 4 :');readln(ch);
case ch of
1:liste_globale;
2:cheque;
3:espece;
end;
until ch=4;
clrscr;
end;
{***programme principale***************}
begin
clrscr;
assign(fac,'facture.dat');
assign(fac1,'secoure.dat');
creation;
repeat
clrscr;
writeln('----M E N U-----');
writeln('Ajout une facture...... 1');
writeln('Supprimer une facture.. 2');
writeln('Aficher les factures....3');
writeln('Quitter ............... 4');
writeln('votre choix 1,2,3 ou 4 :');readln(ch);
case ch of
1: ajout;
2:supprime;
3:afichage;
end;
until ch=4;
clrscr;
end. |
