the worst case occur in linear search algorithm when
The worst case occur in linear search algorithm when
Answer:
The worst-case scenario in a linear search algorithm is when the element being searched for is not present in the list or array, or when the target element is the last element in the list. In these situations, the algorithm would have to iterate through all the elements until it reaches the end of the list to determine that the element is not there. This results in the algorithm having to traverse the entire list, making it inefficient, especially if the list is large. In the worst-case scenario, the time complexity of a linear search algorithm is O(n), where ‘n’ is the number of elements in the list. This means that the time taken to search for an element increases linearly with the number of elements in the list.