begin
var y: Func<real, real> := x -> 5 * x - 2;
Println(' x y(x)');
foreach var x in range(1, 20) do
Writeln(x:2, y(x):5)
end.
begin
var y: Func<real, real> := x -> 5 * x - 2;
Println(' x y(x)');
foreach var x in range(1, 20) do
Writeln(x:2, y(x):5)
end.