Khalid Mock Exam Array

[Gaurav Chikara]

Hi All
Which code fragments will succeed in initializing a two-dimensional array named tab with a size that will cause the expression tab[3][2] to access a valid element?
CODE FRAGMENT A:
int[][] tab = {
{ 0, 0, 0 },
{ 0, 0, 0 }
};
CODE FRAGMENT B:
int tab[][] = new int[4][];
for (int i=0; i<tab.length; i++) tab[i] = new int[3];>
CODE FRAGMENT C:
int tab[][] = {
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0
};
CODE FRAGMENT D:
int tab[3][2];
CODE FRAGMENT E:
int[] tab[] = { {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0} };
a.Code A
b.Code B
c.Code C
d.Code D
e.Code E
I do not know the correct answers for it
Please help

[pardha]

I guess answer is "E" ,you require 4 arrays of 3 elements each.
E declares and initialises correctly.
Correct me ,If I am wrong.

[latha]

Yaa, I agree with Pardha.
The answer is E. To access tab[3][2] elament, tab[][] should have min of [4][3] array.