C тя литра сока :)
program massiv;
uses
crt;
const
mas1:array[0..9] of integer=(1,2,3,4,5,6,7,8,9,10);
var
mas2:array[0..9] of integer;
i,summ:integer;
s,sum:string;
begin
for i:=0 to 9 do
begin
mas2[i]:=mas1[i]*2;
summ:=summ+mas2[i];
str(mas2[i],s);
sum:=sum+s+' ';
end...