Answer:
// This method is written in Java Programming Language
// Comments are used for explanatory purpose
// Method starts here
// Declare method isSorted
public boolean isSorted() {
// Create a listnode
ListNode lst = list;
// Check if list is null
if (list == null) {
return true;
}
// Iterate while list is not null
while (lst.next != null) {
// Get current list item
ListNode current = lst.next;
// Compare; if less than, return false
if (current.data < lst.data) {
return false;
}
// Assign current to lst
lst = current;
}
return true;
}
