Using ++ and -- with floating-point variables : Increment Decrement Operators « Operators « Java Tutorial

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Java Tutorial » Operators » Increment Decrement Operators

3. 3. 5. Using ++ and -- with floating-point variables


public class MainClass{



  public static void main(String[] arg){

     double a = 12.12;

     

     System.out.println( a-- );

     System.out.println( a++ );

     System.out.println( --a );

     System.out.println( ++a );

  }



}

3. 3. Increment Decrement Operators
	3. 3. 1.	Increment and Decrement: Demonstrate ++.
	3. 3. 2.	The increment and decrement operators
	3. 3. 3.	Using the increment and decrement operators in an expression
	3. 3. 4.	The prefix form and the postfix form
	3. 3. 5.	Using ++ and -- with floating-point variables

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