Write a code segment that finds the largest integer in this two-dimensional array.

int data[][] = new int[5][5];

Suppose x is an array of type int[] with 50 elements. Write a code segment that will count and print the frequency of number 42 in the array.

A student wrote the following code segment, intending to print 11 22 33 44:

int arr[] = {11, 22, 33, 44};
for (int i = 1; i <= 4; i++)
    System.out.println(arr[i]);

However, the program crashed with a run-time error. Can you explain the reason for this?

Given the following declarations:

final int SIZE = 20;
char[] name = new char[SIZE];

i. Write an assignment statement that stores 'D' into the first element of the array name.

ii. Write an output statement that prints the value of the tenth element of the array name.

iii. Write a for statement that fills the array name with spaces.