It seemed simple, but the catch was to do it with maximum efficiency. Alex coded a clean loop, ensuring every semicolon was in place. The screen flashed: "Assessment Complete. Score: 100%." Alex leaned back. The months spent with Sams Teach Yourself Java 100 Days of Java challenge

61 Java Interview Questions And Answers For All Levels - DataCamp

Write a function to check if a specific value exists within a binary search tree.