in an array of characters find the character that is repeated the most
Engineers Interview Questions
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Write production quality code to find whether a given binary tree is a BST or not. You can't make any global variable.
Given an array of integers [1,2,3,4]. and target t = 5. Come up with a solution that will print out all the unique pairs in the array that are equal t.
Find the angle between the hour hand and the minute hand on a clock given the hour, minute and second.
Write a program to reverse the words in a string in place. for eg; " I am sam " --> " sam am I "
Difference between an array and a linked list
write a program to reverse the order of the given single linked list.
How to find the unique integer in an array, where all the other numbers appear twice.
50 questions on an IQ test and then a bunch more
Questions are easy if you've practised using CTCI & Leetcode
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