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Introduction to Java Enums
Definition of enums In Java, an enum (short for "enumeration") is a special data type that allows developers to define a set of named constants grouped under a single type. Each constant represents a unique value that can be assigned to a variable of that enum type. Enums
What is Imperative Programming? With Examples
In this lesson, you will learn imperative programming and the steps to achieve it. You will also be introduced to some real-world use cases for easy understanding.
Solution Review: Get the First Set Bit Position Using the Right Shift
In the kth bit set/unset problem, we first write the algorithm, then some pseudocode, and then implement the solution.
Challenge 1: Get the First Set Bit Position Using the Right Shift
This problem is similar to the last lesson we discussed. If you need a clue, return to the previous lesson to further your understanding.
Check If Kth Bit Is Set/Unset Using Right Shift
In the kth bit set/unset problem, we need to write a program that checks whether the kth bit of a number is 1 or 0.
Solution Review: Get The First Set Bit Position Using the Left Shift
In the kth bit set/unset problem, we first write the algorithm, then some pseudocode, and then implement the solution.
Challenge 1: Get the First Set Bit Position Using the Left Shift
This problem is similar to the last lesson we discussed. If you need a clue, return to the previous lesson to further your understanding.
Check If Kth Bit Is Set/Unset Using Left Shift
In the kth bit set/unset problem, we need to write a program that checks whether the kth bit of a number is either 1 or 0.
Arithmetic and Logical Right Shifts
The logical right shift means shifting the bits to the right, and MSB(most significant bit) becomes 0. The arithmetic right shift means shifting the bits to the right, and MSB is the same as in the original number.