Given a binary tree, print the average of each level.
Engineer Software Interview Questions
429,671 engineer software interview questions shared by candidates
Given an unsorted string, determine if it can be presented as a palindrome. 'MMO'-True, 'DOOR'-False
1. Tell me about yourself 2. Given each abc letter has a value (a=1, b=2, ... , z=26), compute the number of ways one can decode a given integer. e.g. 23 --> 2 [ 2, 3 ; 23 ], 456 --> 1 [ 4, 5, 6 ], 123 --> 3 [ 1, 2, 3 ; 1, 23 ; 12, 3 ]
Give the count and the number following in the series. for e.g 1122344 first line output : 21221324 next line : 12112211121214 and so on...
Given array find 3 elements that sum up to 0.
Given a binary tree, which is not necessarily balanced, print the nodes in the tree in a level-wise manner. Also, nodes on the same level should be printed on a single line. A modification of the question was added later in which I cannot really add a "level" variable in the structure of the node in the tree.
Use objective-c write code to return the first repeated integer from a given array, with O(n) time
In Round 1, Questions were like merge two Strings in alternating manner, one question on pattern matching of 50 marks.
copy ctor, operator overloading, oops concepts, puzzles, data structures.
Divide two numbers without using / or % and return quotient.
Viewing 741 - 750 interview questions