- #CHALLENGING C DEBUGGING QUESTIONS HOW TO#
- #CHALLENGING C DEBUGGING QUESTIONS SOFTWARE#
- #CHALLENGING C DEBUGGING QUESTIONS CODE#
Java designers know that String will be used heavily in every single Java program, so they optimized it from the start.ģ) How to Split String in Java? ( answer) Couple of reasons which I think make sense is an implementation of String pool, Security, and Performance. The string is final because of same reason it is immutable. Also, StringBuilder is not synchronized like StringBuffer and that's why faster and should be used for temporary String manipulation.Ģ) Why String is final in Java? ( answer) The main difference is that String is immutable but both StringBuilder and StringBuffer are mutable. Some more String related Questions which mostly appear in Java programming interviews:ġ) What is the difference between String, StringBuilder, and StringBuffer in Java? ( answer)
#CHALLENGING C DEBUGGING QUESTIONS HOW TO#
Hint: you can remove a given character from String by converting it into a character array and then using substring() method for removing them from output string.ģ) Print all permutation of String both iterative and Recursive way? ( solution)Ĥ) Write a function to find out longest palindrome in a given string? ( solution)ĥ) How to find the first non repeated character of a given String? ( solution)Ħ) How to count the occurrence of a given character in a String? ( solution)ħ) How to check if two String are Anagram? ( solution)Ĩ) How to convert numeric String to int in Java? ( solution)
![challenging c debugging questions challenging c debugging questions](https://www.geeksforgeeks.org/wp-content/uploads/Competitive-Programming-1.jpg)
This can be done by using either StringBuffer reverse() method or by technique demonstrated in the solution here.Ģ) Write a method which will remove any given character from a String? ( solution)
#CHALLENGING C DEBUGGING QUESTIONS CODE#
There is almost always a question on String whether its related to the length or replace but I have always found one or two String programming questions on interviews.ġ) Write code to check a String is palindrome or not? ( solution)Ī palindrome is those String whose reverse is equal to the original. The string is a primary and probably most common thing you come across on any programming language and so is with any programming interview. I have not given answers to these programming questions but those can be found by Google and I will try to post links of answers here sometime later but at the same time, I will try to provide quick tips or hints on some questions.Īnyone who is following programming questions must be familiar with these questions and also knows the answer for most of these but for new guys and even for intermediate it's worth refreshing it before going to any programming job interview like Core Java interview.Īlso, basic knowledge of essential data structure and algorithms is also very important and that's why I suggest all Java programmers join a comprehensive Data Structure and Algorithms course like Data Structures and Algorithms: Deep Dive Using Javaon Udemy to improve your knowledge and algorithms skills.ġ. These programming interview questions are from my personal collections and I have only chosen those which are not very difficult, can be solved easily but at the same time can become too complex or confusing, present lots of follow-up questions, and test fundamentals of programming, OOPS and design. Programming questions present a lot of challenges Especially to Java developers as compared to C++ programmer and I think, One reason for this is powerful Java API Which has a method for almost every need and you rarely need to write by your own or there are lots of third-party library from Apache, Spring, Google and other open sources.
![challenging c debugging questions challenging c debugging questions](https://assets.leetcode.com/users/leetcode/image_1575410105.png)
Programming questions like reversing String using recursion or How to find if Array contains duplicates are some popular examples of programming question in Java.
![challenging c debugging questions challenging c debugging questions](https://miro.medium.com/max/1400/1*1KHGpzxpcFXkpbzkI_4Mog.jpeg)
No matter which language you have the expertise it’s expected that you are familiar with the fundamentals of programming and can solve problems without taking the help of API.
![challenging c debugging questions challenging c debugging questions](https://assets.leetcode.com/users/leetcode/image_1575410098.png)
#CHALLENGING C DEBUGGING QUESTIONS SOFTWARE#
Programming questions are an integral part of any Java or C++ programmer or software analyst interview.