How could I find the inverse of an array?

#1

can you please explain how should I determine the inverse of an array ???

#2

Logic: Inverse is Simply swapping the value of the array with the value at that index.

Algo

  1. Create a new Array say narr and original array is arr.
  2. now at the arr[i]th index of narr save the ith value.(previously i is the index and arr[i] is the value bt now arr[i] is the index and i is the value.)
  3. print new array.

code --> https://ide.codingblocks.com/s/657727

#3

Hi, Thank you for the answer. We can simply swap the index and the value of the array to find the inverse.

#4

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