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Feb 23rd, 2019
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Pascal 0.74 KB | None | 0 0
  1. program prirodzene;
  2. var n,i,suma,pocet_cisel,gen:integer;
  3.      priemer:real;
  4. begin
  5. writeln('Zadaj pocet prirodzenych cisel:');
  6. readln(n);
  7. randomize;
  8. suma:=0; {inicializujeme sumu na 0}
  9. pocet_cisel:=0;
  10. for i:=0 to n do begin
  11.         gen:=random(101); {vygenerujeme cislo a ulozime do premennej pre dalsie pouzitie}
  12.         write(gen);
  13.         if (i<n) then write(', '); {pre prvych n-1 cisel vypiseme ciarku}
  14.         if(gen mod 2=0) then begin
  15.                 suma:=suma+gen; {premennu suma zvacsime len ak je to parne cislo}
  16.                 pocet_cisel:=pocet_cisel+1; {zvacsime pocet cisel o 1}
  17.         end;
  18. end;
  19. writeln;
  20. priemer:=suma/pocet_cisel;
  21. writeln('Aritmeticky priemer z ',pocet_cisel,'cisel je ', priemer);
  22. readln;
  23. end.
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