Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Integer.numberOfTrailingZeros() method in Java
The Integer.numberOfTrailingZeros() method returns the number of zero bits following the lowest-order ("rightmost") one-bit in the two's complement binary representation of the specified int value.
We have the following decimal as an example.
int dec = 199;
Calculated binary using Integer.toBinaryString() as shown below −
Integer.toBinaryString(dec);
Now let us see the implementation of Integer.numberOfTrailingZeros() method.
Example
public class Demo {
public static void main(String []args) {
int dec = 199;
System.out.println("Binary = " + Integer.toBinaryString(dec));
System.out.println("Count of one bits = " + Integer.bitCount(dec));
System.out.println("Number of trailing zeros : " + Integer.numberOfTrailingZeros(dec));
}
}Output
Binary = 11000111 Count of one bits = 5 Number of trailing zeros : 0
Updated on: 26-Jun-2020
75 Views
Advertisements