Find Middle Index Without Integer Overflow | C Programming Tutorial

In this video we explain why l + (r – l) / 2 [or start + (end – start) / 2] is a better way to calculate the middle of two indexes of an array in C, compared to using (l + r) / 2 [or (start + end) / 2], because the first approach is less prone to integer overflow errors than the second the approach. Source code: https://github.com/portfoliocourses/c-example-code/blob/main/middle_index.c. Check out https://www.portfoliocourses.com to build a portfolio that will impress employers!