Program If25;
Var
x, y: Real;
Begin
ReadLn(x);
If (x > 2) Or (x < -2) Then
y := 2 * x
Else
y := -3 * x;
WriteLn('f(x) = ', y);
End.
Program If25;
Var
x, y: Real;
Begin
ReadLn(x);
If (x > 2) Or (x < -2) Then
y := 2 * x
Else
y := -3 * x;
WriteLn('f(x) = ', y);
End.