Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Given main(), define the Artist class (in file Artist.java) with constructors to initialize an artist's information, get methods, and a printInfo() method. The default constructor should initialize the artist's name to "unknown" and the years of birth and death to -1. printInfo() displays "Artist:", then a space, then the artist's name, then another space, then the birth and death dates in one of three formats:
- (XXXX to YYYY) if both the birth and death years are nonnegative
- (XXXX to present) if the birth year is nonnegative and the death year is negative
- (unknown) otherwise
Define the Artwork class (in file Artwork.java) with constructors to initialize an artwork's information, get methods, and a printInfo() method. The default constructor should initialize the title to "unknown", the year created to -1. printInfo() displays an artist's information by calling the printInfo() method in Artist.java, followed by the artwork's title and the year created. Declare a private field of type Artist in the Artwork class.
Ex: If the input is:
Pablo Picasso 1881 1973 Three Musicians 1921
the output is:
Artist: Pablo Picasso (1881 to 1973) Title: Three Musicians, 1921
Ex: If the input is:
Brice Marden 1938 -1 Distant Muses 2000
the output is:
Artist: Brice Marden (1938 to present) Title: Distant Muses, 2000
Ex: If the input is:
Banksy -1 -1 Balloon Girl 2002
the output is:
Artist: Banksy (unknown) Title: Balloon Girl, 2002
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