Which of the following are incorrect? Please select all that apply. Group of answer choicesint[] a = new int[2];int a[] = new int[2];int[] a = new int(2);int a = new int[2];int a() = new int[2];
Question
Which of the following are incorrect? Please select all that apply. Group of answer choicesint[] a = new int[2];int a[] = new int[2];int[] a = new int(2);int a = new int[2];int a() = new int[2];
Solution
The incorrect statements are:
-
int[] a = new int(2);- This is incorrect because in Java, when declaring an array, we use square brackets[]not parentheses(). The correct statement should beint[] a = new int[2];. -
int a = new int[2];- This is incorrect becauseais declared as an integer but it is being assigned an array of integers. If you wantato be an array, it should be declared asint[] a = new int[2];. -
int a() = new int[2];- This is incorrect becausea()is a method declaration, not a variable. If you wantato be an array, it should be declared asint[] a = new int[2];.
Similar Questions
Which of the following array creation statements are incorrect? Please select all that apply.Group of answer choicesint[] a = new int[2];int a[] = new int[2];int[] a = new int(2);int a = new int[2];int a() = new int[2];
Which of the following statements correctly declares an array in Java? a. int[] numbers = new int(); b. int numbers[] = new int[10]; c. int numbers[10] = new int(); d. int numbers = new int[10];
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