CSE Corner

#include <iostream> using   namespace   std ; int   recursive_binary_srch ( int   Arr [], int   firstIndex , int   lastIndex , int   item ) {      if (lastIndex >= firstIndex)     {          int  mid = firstIndex + (lastIndex - firstIndex) / 2 ;          if ( Arr [mid] == item)         {              return  mid;         }          if (item < Arr [mid])         {             return   recursive_binary_srch (Arr,firstIndex,mid - 1 ,item);         }          if...