Given below is the pseudocode of floyd's cycle detection algorithm. Which of the following best suits the blank?
Start traversing the linked list using two pointers
move one pointer with . . . . . . . .

if pointers meet at any node
{
    loop exists in the linked list 
}
else 
{
    linked list doesn’t have a loop
}

A. same speed

B. one fourth the speed of another

C. twice the speed of another

D. thrice the speed of another

Answer: Option C