Mentoring Software Engineers — Newsletter, June 2021
Below are some of the topics covered during the last month (June 2021):
1. What is an inner class in Java?
In Java, a class declared within another class is called a nested class. A nested class can be declared as static or non-static. Non-static nested classes are also known as inner classes.
2. How to do an iterative binary search in multiple languages?
Code snippets in multiple languages to perform a binary search on an array using iterative implementation
3. How to check if a binary tree is a binary search tree in Java?
One of the most straightforward approaches used to verify a binary search tree is to make recursive calls to see if its node values are within a range of maximum and minimum values, as permitted by its definition.
4. How to print multi-dimensional arrays in Java?
In Java, printing an array is a common task. Although outputting the content of a one-dimensional array is straightforward enough, doing it for the content of a multi-dimensional array is more complex.
