The bitwise operator & provides bitwise AND : Bitwise Operators « Operators « SCJP

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SCJP » Operators » Bitwise Operators

2.3.5.The bitwise operator & provides bitwise AND

//For AND operations, 1 AND 1 produces 1. Any other combination produces 0.

//You get a 1 result from an AND operation if both the first operand and the second operand are 1. 



public class MainClass {

  public static void main(String[] argv) {

    int i = 2;

    int b = 4;



    System.out.println(i & 4);

  }

}

2.3.Bitwise Operators
	2.3.1.	Bitwise Operator Summary
	2.3.2.	Shift Operator Summary
	2.3.3.	The Bitwise Inversion Operator ~ performs bitwise inversion on integral types.
	2.3.4.	The Boolean Complement Operator ! inverts the value of a boolean expression.
	2.3.5.	The bitwise operator & provides bitwise AND
	2.3.6.	The bitwise operator ^ provides eXclusive-OR (XOR)
	2.3.7.	The bitwise operator \| provides OR operations
	2.3.8.	Here is an example of the use of the & operator:
	2.3.9.	Java method to perform various bitwise operations on two integers and display the results

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