using System;
namespace ConsoleApplication_C_Sharp
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine(CharCombine('a', 'b', 'c', 'd'));
Console.WriteLine(CharCombine('x', 'y', 'z'));
Console.WriteLine(CharCombine('q', 'w'));
}
public static string CharCombine(char ch0, char ch1, char ch2, char ch3)
{
char[] arr = new char[4];
arr[0] = ch0;
arr[1] = ch1;
arr[2] = ch2;
arr[3] = ch3;
return new string(arr);
}
public static string CharCombine(char ch0, char ch1, char ch2)
{
char[] arr = new char[3];
arr[0] = ch0;
arr[1] = ch1;
arr[2] = ch2;
return new string(arr);
}
public static string CharCombine(char ch0, char ch1)
{
char[] arr = new char[3];
arr[0] = ch0;
arr[1] = ch1;
return new string(arr);
}
}
}
/*
run:
abcd
xyz
qw
*/
