Comparing arrays and strings
character array
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instance of String
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Can read each character individually using [] notation
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Can read each character individually using charAt() method, but can't write
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Can write each character individually using [] notation
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cannot write each character individually
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Can't change size after creation
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Can't change size after creation
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Is not an object
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Is an object of class String
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Can't concatenate
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Can concatenate, using +
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Can be initialized like any other array, e.g., {'x','y','z'}
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Can be initialized from a string constant, e.g., "xyz"
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