Consider an integer array defined as follows in java.
int [ ] n = new int [30];
Which of the following is true?

Question

Consider an integer array defined as follows in java. int [ ] n = new int [30]; Which of the following is true?

Answer

The variable n is of type int with the value 30 in it.

Answer

The number of bytes used to store and access this array = (30 * the size of an integer)

Answer

The number of bytes used to store and access this array = (the size of the reference variable n) + (30 * the size of an integer)

Answer

The array can only be accessed by incrementing or decrementing its index by 1.

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