Given an integer write a function that converts the input into a linkedList where each node corresponds to a number of the integer. Eg: 25697 == 2 -> 5 -> 6 -> 9 -> 7 Then write a function that takes 2 linkedList, add the corresponding integers and return a third list with the result.
Write a function that takes an input string, consisting of several words separated by spaces, and print out each word reversed, keeping the same order within the string.
Sum up integer array?
write a boolean method to find out if a number is a power of 2
int getCount(int[] arr, int num)
How would you reverse the words in a string?
Recursively reverse a singly linked list.
What are your salary expectations?
find a loop in a list
The hardest question I was hit with was to write a function that takes an integer N and returns an NxN matrix with incrementing integers in a spiral, from outside in.
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