What is wrong with the following:

if$($ x $=2)$

cout $<<"$x $="<<$ x $<<$ endl;

else

cout $<<"$x is not $2"<<$ endl;

$---$

Group of answer choices

The comparison operator $==$ is needed instead of the assignment operator $=.$

Braces $\{\}$ are needed to enclose the lines of code.

The semicolons ; are improperly placed.

Nothing, the statement should work as expected.