JAVA

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The Book class has a default constructor, a constructor with one parameter, and a constructor with three parameters. Declare the following objects:

book$1$ with no arguments

book$2$ with bookTitle as an argument

book$3$ with bookTitle, bookAuthor, and bookYear as arguments

Ex: If the input is Grass Cox $1920,$ then the output is:

Book: Unknown, None, $0$

Book: Grass, None, $0$

Book: Grass, Cox, $1920$