Cast a float or double to an integral value : Data Type cast « Data Type « Java

1. Java
2. Data Type
3. Data Type cast

Cast a float or double to an integral value

    
//: c03:CastingNumbers.java
// What happens when you cast a float or double to an integral value?
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.

public class CastingNumbers {

  public static void main(String[] args) {

    double above = 0.7, below = 0.4;
    
    System.out.println("above: " + above);

    System.out.println("below: " + below);

    System.out.println("(int)above: " + (int)above);

    System.out.println("(int)below: " + (int)below);

    System.out.println("(char)('a' + above): " +  (char)('a' + above));

    System.out.println("(char)('a' + below): " +  (char)('a' + below));
  }
} ///:~



           
         
    
    
    
  

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