In linear search, where is the target element checked?
Question
In linear search, where is the target element checked?
Solution
In a linear search, the target element is checked from the beginning to the end of the list. Here are the steps:
- Start from the first element of the list.
- Compare the target element with the current element.
- If the target element matches with the current element, stop the search and return the index of the element.
- If the target element does not match with the current element, move to the next element in the list.
- Repeat steps 2-4 until the target element is found or all elements in the list have been checked.
- If the end of the list is reached and the target element has not been found, return that the element is not in the list.
Similar Questions
In a linear search, how does the search process proceed?Divides the array into halves and searches each half recursivelyCompares each element with the target value sequentiallyUses a hash table to find the target valueSorts the array and performs a binary search
In linear search algorithm the Worst case occurs whenQuestion 4Answera.The item is not in the array at allb.The item is the last element in the arrayc.The item is the last element in the array or is not there at alld.The item is somewhere in the middle of the array
What happens if you perform a linear search on an empty array?It will find the target valueIt will return 0It will return -1It will cause an error
If a linear search function returns -1, what does this indicate?The element was found on the first comparisonThe element was found after all comparisonsThe element was not found in the arrayThe element was found after approximately half of the comparisons
Start with a sorted collection.Compare the target with the middle element.If they match, you're done.If the target is smaller, search the left half.If the target is larger, search the right half.Repeat until you find the target or exhaust the search space.
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