Floating-Point Calculations : Float Point Data Type « Data Type « Java Tutorial

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Java Tutorial » Data Type » Float Point Data Type

2. 10. 3. Floating-Point Calculations

The four arithmetic operators: +, -, *, /.


public class MainClass {

  public static void main(String[] args) {

    double numA = 50.0E-1;   // 5.0

    double numB = 1.0E1;     // 10.0

    double averageC = 0.0;



    averageC = (numA + numB) / 2.0;

    

    System.out.println(averageC);

  }

}

7.5

2. 10. Float Point Data Type
	2. 10. 1.	Floating-Point Data Types: memory and length
	2. 10. 2.	Write Floating-Point Literals with an exponent
	2. 10. 3.	Floating-Point Calculations
	2. 10. 4.	Using ++ and -- with floating-point variables
	2. 10. 5.	Applying the modulus operator, %, to floating-point values

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