Question: 1 9 Consider the following Java program. class Test { static private String x; public static void main ( String [ ] args ) {

19 Consider the following Java program.
class Test {
static private String x;
public static void main(String[] args){
if(x.equals("Hello")){
System.out.println("Hello");
}
}
}
Is this program Well-defined? Is it Well-typed?
Not Well-defined, Not Well-typed
Not Well-defined, Well-typed
Well-defined, Not Well-typed
Well-defined, Well-typed

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