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| program text;
uses crt;
const n=30;
type frequence=array['a'..'z'] of integer;
texte= string[255];
tableau=array[1..50] of string;
t_chaine=array[1..50] of texte;
table=array[1..60] of integer;
var fr:frequence;
ch:texte;
t_ch:t_chaine;
procedure saisie( var y:texte);
begin
writeln ('donne votre texte');
readln(y)
end;
procedure freq(v:texte;f:frequence);
var i:char;
j:integer;
begin
for i:='a' to 'z' do
f[i]:=0;
for i:='a' to 'z'do
for j:=1 to length(v) do
if v[j]=i then f[i]:=f[i]+1;
for i:= 'a' to 'z' do
writeln(i,'----------->',f[i])
end;
{=======================procedure change================================}
{procedure change(i,j:integer;var f:table);
var d:integer;
begin
d:=f[i];
f[i]:=f[j];
f[j]:=d;
end;}
{******************************del**********************************}
function del(var X:texte):texte;
var i,l:integer;
begin
l:=length(X);
for i:=1 to length(X) do
begin
if x[i]=' ' then
begin
delete(x,i,1);
l:=l-1;
i:=i-1
end
end;
del:=X
end;
{==========================procedure tri=============================}
procedure tri_croissant(var x:tableau;nbrc:integer);
var i,m,j,l:integer;
z:texte;
begin
l:={length(x)}nbrc;
for i:= 1 to l-1 do
begin
m:=i;
for j:=i+1 to l do
if x[j]<x[m] then
begin
m:=j;
z:=x[j];
x[j]:=x[m];
x[m]:=z
{change(i,m,x); }
end
end
end;
{==========================DIV======================================}
procedure dive(s:texte;var b:t_chaine);
var i,j:integer;
begin
i:=1 ;
j:=1;
while (i<length(s)) do
begin
b[j]:=copy(s,i,4);
i:=i+4;
j:=j+1;
{writeln('la nouvelle chaine est:',s);}
{ writeln('la nouvelle chaine est:',k)}
end
end;
{==============procedurefusion======================}
procedure fusion(t1,t2:t_chaine;tal1,tal2:integer;var t:t_chaine);
var i,j,k,k1 :integer;
begin
i:=1;j:=1;k:=1;
tal1:=length(t1);tal2:=length(t2);
while(i<=tal1)and (j<=tal2) do
if (t1[i]<t2[j]) then
begin
t[k]:=t1[i];
i:=i+1;
k:=k+1;
end
else
begin
t[k]:=t2[j];
j:=j+1;
k:=k+1;
end;
if (i>tal1) then
for k1:=j to tal2 do
begin
t[k]:=t2[k1];
k:=k+1;
end
else
for k1:=i to tal1 do
begin
t[k]:=t1[k1];
k:=k+1
end
end;
{=================================programme principal==========================}
var c,t_ch1,t_ch2,t_ch3:t_chaine;d,h:integer;
begin
clrscr;
saisie(ch);
freq(ch,fr);
del(ch);
readln;
writeln(ch);
readln;
dive(ch,c);
writeln(ch);
saisie(ch);
saisie(ch);
fusion(t_ch1,t_ch2,h,d,t_ch3);
readln;
writeln(ch);
readln;
readln
end. |
