Question

Given an array A of size n, we want to access the ith element in the array, 0 1) O(1)

2) O(n)
3) O(log n)
4) O(n²)

Answer 1

The time complexity to access the ith element in an array is O(1), which means it takes a constant amount of time regardless of the size of the array.

Step-by-step explanation:

The time complexity to access the ith element in an array depends on the size of the array. In this case, the size of the array is denoted as n. The correct answer is 1) O(1). This means that accessing the ith element in the array takes a constant amount of time, regardless of the size of the array. It does not matter if the array has 10 elements or 1000 elements, the time it takes to access the ith element remains the same.