Challenge: Search Insert Position

Let's write a function to find the appropriate position to insert a new element in a sorted array.

We'll cover the following

Problem statement

Given a sorted array and a target value, return the index where the target value would be if it were inserted in order. If the target index is already present in the array, return the index of where it is found. You may assume that no duplicates are in the array.

Input

A sorted array, and a target value

Output

The index at which the array should be inserted OR the index at which it is already present

Sample input

  int arr[] = {1,3,5,6};
  int target = 5;

Sample output

   2

Coding exercise

Take a close look and design a step-by-step algorithm before jumping to implementation. This problem is designed for your practice, so try to solve it on your own first. If you get stuck, you can always refer to the solution provided in the code tab. Good Luck!

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