Question

What is the underflow and overflow condition of linked list?

Answer 1

The underflow and overflow conditions of the linked list are:

Overflow condition:

• This condition is associated with the basic operations on the liked list of inserting an element in the list.
• We initiate this condition before adding a node to the linked list.
• In the system, this condition happens when there is no vacant memory cell.

Underflow condition:

• This condition is associated with the basic operations on the liked list of deleting an element in the list.

• We initiate this condition before deleting a node to the linked list.
• If the linked list is empty, this condition occurs to a given linked list for deleting a node.

Answer 2

Answer:

Concept:

A linked list is a linear collection of data components whose order is not determined by their actual location in memory in computer science. Instead, each piece serves as a stepping stone to the next. It's a data structure made up of a number of nodes that together form a sequence. Each node contains data and a reference to another node in the series in its most basic form. During iteration, this structure enables for efficient installation and operation of elements from any location in the sequence. Additional links are added in more complicated variations, allowing for more efficient insertion and removal of nodes at random places. The linearity of access time is a disadvantage of linked lists. It is not possible to have faster access, such as random access.

Given:

What is the underflow and overflow condition of linked list?

Find:

Find underflow and overflow condition of linked list?

Answer:

Underflow:

• When the magnitude of a floating-point value is less than the minimum allowed, the UNDERFLOW computation condition is raised. When equivalent quantities are subtracted, UNDERFLOW does not increase.
• If we want to remove a node from an empty linked list, we get an underflow condition. When START = NULL or and there are no more nodes to delete, this occurs. It's worth noting that when we remove a node from a linked list, we must also release the memory it occupies.

Overflow:

• Overflow is a circumstance that can occur when doing arithmetic operations. Overflow happens when the data type that must handle the result is too large. The term "overflow" refers to a result that is either too large or too tiny to fit into the initial data type.
• When we try to insert an element into a Stack that is already full, we have a Stack Overflow condition. The term "pop" refers to the act of removing an element from the Stack. The top of the Stack is always cleared of elements. When we try to conduct a pop operation on an empty Stack, we get a Stack Underflow error.

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