Which of the following are the correct ways to define an array of 2 rows and 3 columns? 1. int[ , ] a; a = new int[2, 3]{{7, 1, 3},{2, 9, 6}}; 2. int[ , ] a; a = new int[2, 3]{}; 3. int[ , ] a = {{7, 1, 3}, {2, 9,6 }}; 4. int[ , ] a; a = new int[1, 2]; 5. int[ , ] a; a = new int[1, 2]{{7, 1, 3}, {2, 9, 6}};

Which of the following are the correct ways to define an array of 2 ro

1.	Which of the following are the correct ways to define an array of 2 rows and 3 columns? 1. int[ , ] a; a = new int[2, 3]{{7, 1, 3},{2, 9, 6}}; 2. int[ , ] a; a = new int[2, 3]{}; 3. int[ , ] a = {{7, 1, 3}, {2, 9,6 }}; 4. int[ , ] a; a = new int[1, 2]; 5. int[ , ] a; a = new int[1, 2]{{7, 1, 3}, {2, 9, 6}};
A.	1, 2 , 3
B.	1, 3
C.	2, 3
D.	2, 4, 5
Answer» C. 2, 3