Interview Questions   DS & Algo

Topic Replies Activity
About the DS & Algo category 1 4 December 2019
Cheking How to use this forrum 1 14 February 2020
Algorithm to find prefix of elements in an array 3 5 February 2020
Time complexity in inserting a new value in the middle of the array and at the end of an array 4 18 December 2019
Print all unique characters from a given string 2 16 December 2019
How to calculate the Fibonacci series in JavaScript? 3 16 December 2019
Explain stack and queue 2 12 December 2019
If you push an element into array in the middle of array and another element at the end of the array, what is the time complexity of these two actions 2 9 December 2019
Implement Queue using stack. Code walkthrough after implementation 2 9 December 2019
Write 1-10 numbers in file using node. And after that another function to start from the last number in that file and continue writing numbers in sequence 1 4 December 2019
How would you build a farming service for the customers? 1 4 December 2019