What's the difference between abstract and interface in Java
Programador Net Interview Questions
711,730 programador net interview questions shared by candidates
Given a string, return a boolean value if the strings contains matching brackets Example: Input: "This is [a valid] string" Output: True Input: "This is an [invalid string" Output: False
Given an array of integers, implement a class to take a snapshot. In particular 2 methods: - int takeSnaphost() //returns the snapshot id - int getFromSnapshot(int snapshotId, int arrayIndex)
Three questions; two on algorithms and one on debugging.
Given two strings with the same characters except for one additional character in one string, return that additional character.
Give you a 16 bit binary number. How do you change the 11th and 12th bit to some given number.
Given an array of numbers, return the longest substring in which the difference between every consecutive number pair varies difference in sign (I.e. +-+-)
Implement a Sudoko puzzle validator - given a 9x9 matrix of numbers (1-9) and "." for empty spaces, return true for a valid puzzle matrix and false if it would not be a valid sudoku puzzle.
Q. Write a function that takes two trees as an argument and returns true if they are equal.
The problems are not hard.
Viewing 1891 - 1900 interview questions
See Interview Questions for Similar Jobs
Programador Net CProgramador CDesarrollador De Web Asp Net CDesarrollador Vb Net Desenvolvedor Net Dot SêniorProgramador De Net CDesenvolvedor NetProgramador C ++Desarrollador De Software .net Programador De SoftwareDesenvolvedor .netProgramador De Sistemas Db2Desenvolvedor De ScalaDesenvolvedor Net SêniorDesenvolvedor De Software C++Desenvolvedor De Software C Net DeveloperDesenvolvedor De Software CC Programador