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Java and Perl Programming Fundamentals
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Multiple Choice
How many key-value pairs will the hash contain? my %hash = ( [1, 2] => 1, [1, 2] => 2 );
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Java and Perl Programming Fundamentals
Learn at your own pace with hints and detailed explanations
How many key-value pairs will the hash contain? my %hash = ( [1, 2] => 1, [1, 2] => 2 );