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Java Program to display Bit manipulation in Integer
Let’s say we have the following decimal number, which is binary 100100110.
int dec = 294;
To perform bit manipulation, let us count the number of 1 bits in it. We have used bitCount() method for this purpose.
Integer.bitCount(dec);
The following is an example to display bit manipulation in given Integer.
Example
public class Demo {
public static void main(String []args) {
// binary 100100110
int dec = 294;
System.out.println("Count of one bits = " + Integer.bitCount(dec));
}
}Output
Count of one bits = 4
Updated on: 26-Jun-2020
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