Answered: In which of the following variable…

In which of the following variable declarations does the declared variable have a value of null? COW COW; char letter; Scanner scan = new Scanner(System.in)

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter2: Using Data

Section: Chapter Questions

Problem 3RQ

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Question

In which of the following variable declarations does the declared variable
have a value of null?
Cow COW;
char letter;
Scanner scan = new Scanner(System.in)
String sentence = "Null";
int b;
String word;

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