C# --Provides variations of the same function

default_arguments.cs

// Default Arguments Example

// FunctionWithDefaltArgments – provide variations of the same function, some with default //arguments, by overloading the function name

using System;
namespace FunctionsWithDefaultArguments
{
	public class program
	{
	public static void Main(string[] args)
	{
	// access the member function
	Console.WriteLine”(0)”. DisplayRoundedDecimal (12.345678M, 3));
	// wait for user acknowledge
	Console.WriteLIne(“Press enter to terminate…”);
	Console.Read();
}
// DisplayRoundDecimal – convert a decimal value into a string with the specified number of significant //digits


public static string DisplayRoundedDecimal (decimal, mValue, int nNumberOfSignificantDigits)
{
// first round the number off to the specified number of significant digits
decimal mRoundedValue = decimal.Round(mValue, nNumberOfSignificantDigits);

// convert that to a string
string s = Convert.ToString(mRoundValue);
return s;
}
public static string DisplayRoundedDecimal (decimal mValue)
{
// invoke DisplayRoundedDecimal (decimal, int) specifying the default number of digits
string s = DisplayRoundedDecimal (mValue, 2);
return s;
}}