boolean Datatype in Java

Java Programming Language DataTypes in java (Article) DataTypes in java (Program)

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• boolean data type represents one bit of information
• There are only two possible values: true and false
• This data type is used for simple flags that track true/false conditions
• Default value is false
• Example: boolean one = true

Program:

 public class BooleanDataType {

   public static void main(String []args) {
      // this is declaration and initialization of variable a
	  // datatype is boolean
	  boolean a = true;
	  // this is declaration and initialization of variable b
	  // datatype is boolean
      boolean b = false;
      System.out.println(a); // it will print a variable
      System.out.println(b); // it will print b variable

   }
}

  

Output:

true
false
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Explanation:

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