If the Java SE method below exists in a superclass, which of the following are valid subclass override declarations?

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

COverride

public Number getLocalCode$($String value, boolean isValidated$)$

Coverride

protected Integer getLocalCode$($String value, boolean isValidated$)$

Coverride

protected Number getLocalCode$($int value, boolean isValidated$)$

eoverride

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

@override

private Number getLocalCode $($String value, boolean isValidated$)$