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// Demonstrate dynamic initialization.

public class DynInit {

public static void main(String[] args) {

// TODO Auto-generated method stub

double radius = 4, height = 5;

// dynamically initialize volume

double volume = 3.1416 * radius * radius * height ; // volume is dynamically initialized at runtime.

// The key point here is that the initialization expression can use any element valid at the time of initialization,

// including calls to methods, other variables, or literals.

System.out.println("Volume is " + volume);

}

}