/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Boxing also occurs when passing values.
using System;
public class BoxingDemo11 {
public static void Main() {
int x;
x = 10;
Console.WriteLine("Here is x: " + x);
// x is automatically boxed when passed to sqr()
x = BoxingDemo11.sqr(x);
Console.WriteLine("Here is x squared: " + x);
}
static int sqr(object o) {
return (int)o * (int)o;
}
}