Answer:
Explanation:
public void rotate()
{
if(front == null)
return;
ListNode current = front;
ListNode firstNode = current;
while(current.next != null)
{
current = current.next;
}
current.next = front;
front = firstNode.next;
firstNode.next = null;
}
Answer:
Can be executed on multiple platforms.
Explanation:
A program is portable if it is not platform dependent. In other words, if the program is not tightly coupled to a particular platform, then it is said to be portable. Portable programs can run on multiple platforms without having to do much work. By platform, we essentially mean the operating system and hardware configuration of the machine's CPU.
Examples of portable programs are those written in;
i. Java
ii. C++
iii. C
It is true because it is really a good practise to save a presentation before printing it
To protect my computer form hacking and save my files
