Indiafilings Interview Questions and Answers

Quick Sort reminds me of the Data Structure - Array

• Quick Sort is a sorting algorithm that works on arrays

• It uses the partitioning technique to divide the array into smaller sub-arrays

• The sub-arrays are then sorted recursively using Quick Sort

• The final sorted array is obtained by merging the sub-arrays

• Arrays are a linear data structure that stores elements of the same type

Remove duplicates from an array of strings

• Create a new empty array

• Loop through the original array and check if the current element exists in the new array

• If it doesn't exist, add it to the new array

• Return the new array