until p in [1..10]

(1)

Program Ex_14_30_s2;

uses wincrt;

Type

Tab=array[1..20]of string;

Var T:tab;

n,p:integer;

id,pw:string;

procedure saisie(var n,p:integer);

begin repeat

writeln('Donner le nombre de cartes P entre 1..10');

readln(p);

until p in [1..10];

repeat

writeln('Donner le nombre de tirages N entre 3..20 ');

readln(n);

until n in [4..19];

end;

procedure Tirage(n,p:integer;var t:tab);

var

i,j:integer;

ch:string;

begin

for i:=1 to n do begin ch:='';

for j:=1 to p do

ch:=ch+chr(ord(random(26)+65));

t[i]:=ch;

end;

writeln;

for i:=1 to n do write(t[i],' | ');

writeln;

end;

procedure lettres(n,p:integer;t:tab);

var

ch:array['A'..'Z'] of integer;

c,k,max,j:integer;

i:char;

begin max:=0;

for i :='A' to 'Z' do begin

c:=0;

for j:=1 to n do for k:=1 to p do

if t[j][k]=i then c:=c+1;

ch[i]:=c;

if c> max then max:=c;

end;

write('Les lettres porte-bonheur sont ');

for i :='A' to 'Z' do if ch[i]=max then write(i,' | ');

write('car elles les plus tirees(',max,') fois');

end;

begin

(2)

randomize;

saisie(n,p);

tirage(n,p,t);

lettres(n,p,t);

end.