function GetSum(N1, N2: Integer): Integer;
begin
Result := N1 + N2;
end;
function GetDiv(N1, N2: Integer): Integer;
begin
Result := N1 div N2;
end;
var
Sum, DivValue: Integer;
begin
Sum := GetSum(5, 3);
//sum is 8
DivValue := GetDiv(5, 3);
//divValue is 1
WriteLn('sum is ', Sum);
WriteLn('div is ', DivValue);
end.