Const
n=5;
Var
ar:array[1..n] of integer;
ar2:array[1..n] of integer;
i,k:integer;
function prost(a:integer):boolean;
var i:integer;
b:boolean;
begin
b:=true;
for i:=2 to a div 2 do
if a mod i=0 then
begin;
b:=false;
break;
end;
if a=1 then b:=false;
prost:=b;
end;
begin;
randomize;
k:=0;
for i:=1 to n do
begin;
ar[i]:=random(101);
write(ar[i]:4);
end;
writeln;
for i:=1 to n do
if prost(ar[i]) then
begin;
inc(k);
ar2[k]:=ar[i];
write(ar2[k]:4);
end;
end.<span>
</span>
Вот этих скобок нету на клавиатуре.
const
N = 50;
var
a:array[1..N] of integer;
b:array[1..N] of real;
i:integer;
begin
randomize;
for i := 1 to N do
begin
a[i]:=100-random(201);
b[i]:=sqr(a[i])/(i+a[i]);
writeln('a[',i,']=',a[i],'; b[',i,']=',b[i]:5:3);
end;
end.