Var
x:real;
Begin
Write('x = ');
ReadLn(x);
if 1else
if (-1<=x)and(x<=1) then x:=1<br> else x:=x*x;
Write('y = ',x);
End.
Var
X,Y,C:real;
Begin
Write('x = ');
ReadLn(x);
Write('y = ');
ReadLn(y);
if x Begin
c:=x+y;
y:=x*y;
x:=c;
End
else
Begin
c:=x+y;
x:=x*y;
y:=c
End;
WriteLn('x = ',x);
WriteLn('y = ',y);
End.