Question

Q. Which of the following Array declaration statement is illegal ?
A. int[] a [ ] = new int [4] [4];
B. int a[ ][ ] = new int [4] [4];
D. int[] a [ ] = new int [4] ( );
O C. int a[][] = new int [] [4];​

Answer 1

Answer:

answer..

Explanation:

int[10] a type, so that, for example, type(int[10]) != type(int[5])

Answer 2

int[10] a type.

So that, for example, type(int[10]) != type(int[5])

Which of the following are invalid array declaration?

• Operator new must be succeeded by array type and array size.

Which of these are legal array declarations or definitions?

• With an array declaration, you can place the brackets to the right or left of the identifier. but it's perfectly legal to split the brackets in a multidimensional array, and place them on both sides of the identifier.

Which of the following is illegal declaration?

• char[] str is a declaration in Java, but not in C. 2.

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