If the Java SE method below exists in a superclass, which of the following are valid subclass override declaratio protected Number getLocalcode$($String value, boolean isvalidated$)$

Coverride

public Number getLocalcode$($String value, boolean isvalidated$)$

Coverride

protected Number getlocalcode$($String value, boolean isValidated$)$

Qoverride

protected Integer getIocalcode$($String value, boolean isvalidated$)$

Coverride

protected Number getLocalcode$($int value, boolean isvalidated$)$