Computer Applications
What will this code print?
int arr[]=new int[5];
System.out.println(arr);
- 0
- value stored in arr[0]
- 0000
- garbage value
Related Questions
Consider the following two-dimensional array and answer the questions given below:
int x[ ][ ] = {{4,3,2}, {7,8,2}, {8, 3,10}, {1, 2, 9}};(a) What is the order of the array?
(b) What is the value of x[0][0]+x[2][2]?
Define a class to accept values into an integer array of order 4 x 4 and check whether it is a DIAGONAL array or not. An array is DIAGONAL if the sum of the left diagonal elements equals the sum of the right diagonal elements. Print the appropriate message.
Example:
3 4 2 5
2 5 2 3
5 3 2 7
1 3 7 1Sum of the left diagonal element = 3 + 5 + 2 + 1 = 11
Sum of the right diagonal element = 5 + 2 + 3 + 1 = 11