Tom is a string freak. If you are looking for a programming or software development job in 2018, you can start your preparation with this list of coding questions but you need to prepare other topics as well. Later, he expanded it to courses. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. If in a sequence, two same words come together then he’ll destroy each other. 1.Discovering and Analyzing the Problem. To start with, we have a simple String related coding question frequently asked in programming interviews. On PrepInsta you will find the Accurate TCS Ninja coding exam Pattern 2021. ; Examples: Input: S1 =”100111″, S2 = “111010” No Of Questions:- 1 Question ; Time – 30 mins GeeksforGeeks was developed by Sandeep Jain in 2009. Also, you will find TCS ninja coding questions with solved papers. Given two binary strings S1 and S2 of length N (1 ≤ N ≤ 10 5), the task is to check if it is possible to convert the string S1 to S2 by performing the following operations any number of times:. You need to write a program in Java, C, C++, Python, Perl, or Ruby to print duplicate characters from a given String. algorithm data-structures geeksforgeeks interview-practice interview-questions coding-interviews hacktoberfest glassdoor interview-prep interview-preparation coding-interview careercup hacktoberfest2018 hacktoberfest2019 hacktoberfest-2019 hacktoberfest2020 See your article appearing on the GeeksforGeeks main page and help other Geeks. Example 1: Input: S = "GeeksforGeeks" Output: "skeeGrofskeeG" Explanation: Element at first is at last and last is at first, second is at second last and Please mention in the comments if you know any other String interview questions.You can also share code of the above mentioned java string coding questions. He is an IIT Roorkee alumnus. He wants to know the number of words left in the sequence after this pairwise destructio Yes, I have an engineering background. I had solved some coding-problems on GeeksforGeeks’ Problem Page during my engineering days. Sandeep commenced it as a blog-based site with articles on programming questions. I already had a brief idea of GeeksforGeeks as a product, so there was not much need for deep domain analysis to obtain an understanding. A Computer Science portal for geeks. Select any two indices i and j (1 ≤ i < j ≤ N) such that S1[i] is ‘0’ and S1[j] is ‘1’. I have followed a user-centric approach and based on that I have … Write a java program to find out the length of the String without using length() method. ; Swap S1[i] with S1[j]. For example, if String is "Java" then the program should print "a". Currently, it is a portal including interview experiences, programming questions, and a coding … He has got sequences of n words to manipulate. 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