Question: void TimeTravel (String Doctor) { Doctor = Who; } String TARDIS; TimeTravel(TARDIS); What is the value of TARDIS at the end of this code segment?

void TimeTravel (String Doctor)

{

Doctor = "Who";

}

String TARDIS;

TimeTravel(TARDIS);

What is the value of TARDIS at the end of this code segment? and why?

Answers:

null

the address of Doctor

Who

impossible to determine based on the information given

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