Find the number of 1 or 0 in a binary formated int.
Engineer Software Interview Questions
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What was the one project you work on?
Why Ebay?
Talk about yourself. Difference between string buffer and string builder, difference between string and String buffer. Leet code Coding example.
Basic puzzles like i) given two buckets of 4 and 7 liters.. how can you get 5 liters. ii) some sorting and searching algo questions
Using the characters on a telephone dial, give all the permutation of strings for given digits.
Write a program in Java to assess a given string whether it complies with following patterns. Return true if a given string complies with these patterns else false. N = N1 + N2 N>= N1 >= N2 where N is the Nth element in the string or element at Nth position; N1 is the (N-1) element in the string & N2 is the (N-2) element in the string. Example 1: 224610 Elements in this string are 2, 2, 4, 6, 10. First Set: 2+2=4 (N2=2; N1=2 & N= 4); Second Set: 2+4=6 (N2=2; N1=4 & N=6); Third Set: 4+6=10 (N2=4; N1=6 & N= 10) Example 2: 1112233558 Elements in this string are 1, 11, 12, 23, 35, 58 Example 3: 1101102203 Elements in this string are 1, 101, 102, 203
Given a set of numbers 1-100, find the missing one.
You have a cake. you need to cut that cake into 8 pieces using three cuts only.
Write an algorithm to determine if a given string contains a balanced number of parentheses (e.g. balanced = "[[]][]", unbalanced = "[[]"). If balanced, return the count of balanced pairs, otherwise return -1.
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