Using casts in an expression : Variable Definition « Language Basics « C# / C Sharp

Using casts in an expression

Using casts in an expression
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
// Using casts in an expression.  
using System;  
public class CastExpr {     
  public static void Main() {     
    double n;  
     for(n = 1.0; n <= 10; n++) {  
       Console.WriteLine("The square root of {0} is {1}",  
                         n, Math.Sqrt(n));  
       Console.WriteLine("Whole number part: {0}" ,   
                         (int) Math.Sqrt(n));  
       Console.WriteLine("Fractional part: {0}",   
                         Math.Sqrt(n) - (int) Math.Sqrt(n) );  


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