Question: What does a toString method return? output a println O a string an object To put an object into an array which method do you




What does a toString method return? output a println O a string an object To put an object into an array which method do you use? insert additem add O d None of these When you declare an array of objects the array is initially of size 0: True False An ArrayList has an initial size of 0 5 10 O 20
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