var test:boolean

(1)

program pangram;

uses wincrt;

var

ch:string;

i,n:integer;

function verif(ch:string):boolean;

var

test:boolean;

j:integer;

begin j:=0;

repeat inc(j);

test:= upcase(ch[j]) in ['A'..'Z',' '];

until (j=length(ch)) or (test=false);

end;

procedure saisie(var ch:string);

begin repeat

writeln('Donner une chaine de lettres Maj et Min et espace ');

readln(ch);

until (ch<>'') and (verif(ch));

end;

function palindrome (ch:string):boolean;

var

i:integer;

test:boolean;

begin i:=0;

repeat i:=i+1;

test:=upcase(ch[i])=upcase(ch[length(ch)-i+1]);

until (test=false) or (i=length(ch) div 2);

palindrome:=test;

end;

function pangramme (ch:string):boolean;

var

t:array['A'..'Z'] of integer;

i:integer;

j:char;

begin

for j:='A' to 'Z' do t[j]:=0;

for j:='A' to 'Z' do

if (pos(j,ch)<>0) or (pos(chr(ord(j)+32),ch)<>0) then t[j]:=1;

i:=0;

for j:='A' to 'Z' do if t[j]<>0 then

i:=i+1;

pangramme:=i=26;

end;

begin

saisie(ch);

if pangramme(ch) and palindrome(ch) then

writeln('Chaine Pangramme et Palindrome en même temps') else if palindrome(ch) and not(pangramme(ch)) then writeln('Chaine Palindrome ')

else if pangramme(ch) and not(palindrome(ch))then writeln('Chaine Pangramme')

(2)

else writeln('Chaine ni Pangramme ni Palindrome');

end.