Guided Project: Prison Break - Screen 7 - Instruction Unclear

Why do we increment the index by 1 when actually we are trying to delete the details column??

Hello @mursuljamil

We assign an index value of zero to keep track of which element of the list the loop is running through.
When the loop runs for the first time, index = 0 the first element, which is at the 0th index of the list gets modified. When we increase the index by 1, the next loop index = 1 modifies the second element, which is the 1st index of the list.

Remember the index of a list starts at 0 not 1. I hope, I clarified your doubt.