Java Program to Demonstrate the Casting of Variable

Here is a Java Program to Demonstrate the Casting of Variable

class Conversion {
  public static void main(String args[]) {
    byte b;
    int i = 257;
    double d = 323.142;
    
    System.out.println("\nConversion of int to byte.");
    b = (byte) i;
    System.out.println("i and b " + i + " " + b);

    System.out.println("\nConversion of double to int.");
    i = (int) d;
    System.out.println("d and i " + d + " " + i);

    System.out.println("\nConversion of double to byte.");
    b = (byte) d;
    System.out.println("d and b " + d + " " + b);
  }
}

Output of Above Java Program
Conversion of int to byte.
i and b 257 1

Conversion of double to int.
d and i 323.142 323

Conversion of double to byte.
d and b 323.142 67