Given the code fragment:

public static void main(String[] args) {
int array[] = {10, 20, 30, 40, 50};
int x = array.length;
// line n1
}

Which two code fragments can be independently inserted at line n1 to enable the code to print the elements of the array in reverse order?

Question

Given the code fragment:

public static void main(String[] args) {
 int array[] = {10, 20, 30, 40, 50};
 int x = array.length;
 // line n1
}

Which two code fragments can be independently inserted at line n1 to enable the code to print the elements of the array in reverse order?

Accepted Answer

B. do {
 --x;
 System.out.print(array[x]);
} while (x >= 0);

Answer

A. while (x > 0) {
 System.out.print(array[--x]);
}

Answer

C. do {
 System.out.print(array[x]);
 --x;
} while (x >= 0);

Answer

D. while (x >= 0) {
 System.out.print(array[x]);
 --x;
}

Answer

E. while (x > 0) {
 System.out.print(array[x]);
}

Given the code fragment: public static void main(String[] args) { int array[] = {10, 20, 30, 40, 50}; int x = array.length; // line n1 } Which two code fragments can be independently inserted at…