program sujet1;

(1)

1 program sujet1;

uses wincrt;

type

tab= array[1..20] of integer;

var T:tab;

p,n:integer;

procedure saisie ( var n :integer);

begin repeat

write(' taper n:'); readln(n);

until (n in [5..20]);

end;

procedure saisie_p ( var p :integer);

begin repeat

write(' taper p:'); readln(p);

Lycée Pilote de Sousse

(2)

2 until (p>999)and(p<10000);

end;

procedure remplir ( var t:tab; n :integer);

var i:integer; ch:string;

begin

for i:=1 to n do repeat

write('T[',i,']='); readln(t[i]);

str(t[i],ch) ;

until (length(ch)=4);

end;

function recherchetot (t:tab; n:integer; p:integer):boolean;

var

i:integer; rep:boolean;

begin

i:=0; rep:=false;

repeat i:=i+1;

if t[i]=p then rep:=true;

until (rep) or(i=n);

recherchetot:=rep;

end;

function recherchepart (t:tab; n:integer; p:integer):boolean;

var

i:integer; rep:boolean;

begin

i:=0; rep:=false;

p:=p div 10;

repeat i:=i+1;

if (t[i] div 10 =p) then rep:=true;

until (rep) or(i=n);

recherchepart:=rep;

end;

BEGIN SAISIE(n);

remplir(t,n);

repeat

saisie_p(p);

(3)

3

if recherchetot(t,n,p) then writeln(p,' apprtient totalement à T ')

else if recherchepart(t,n,p) then writeln(p,' apprtient partiellement à T ') else writeln(p, ' n''appartient pas à T');

until keypressed;

END.

program exist;

uses wincrt;

type

tab=array [1..20]of longint;

var t:tab;

n:integer;

p:longint;

procedure saisie(var n: integer ; var t: tab;var p:longint );

var

i:integer ;ch1,ch:string;

begin repeat

write (' n = ') ; readln(n);

until n in [5..20];

for i:= 1 to n do begin

repeat

write ('taper un entier ');

readln (t[i]);

str (t[i],ch);

until (length (ch)=4);

end;

repeat write ('p=');

readln (p);

str(p,ch1);

until (length (ch1))=4;

end;

function verif(t:tab;n:integer;p:longint):integer ; var

i,j:integer ; ch,ch1:string;

occ:integer;

(4)

4 begin

for i:= 1 to n do begin

str(p,ch1);

str (t[i],ch);

occ:=0;

j:=0;

repeat j:=j+1;

if ch[j]= ch1[j] then occ:= occ+1;

until (occ= 4) or (ch[j]<>ch1[j]);

end;

verif:=occ;

end;

begin

saisie(n,t,p);

verif(t,n,p);

if verif(t,n,p)=4 then write ('p appartient totalement a t')

else if verif(t,n,p)=3 then write (p,' appartient partiellement a t ') else write (p,'n''appartient pas a t ');

end.