using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HelperMethods
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("The Name Game");
Console.Write("What's your first name? ");
string firstName = Console.ReadLine();
Console.Write("What's your last name? ");
string lastName = Console.ReadLine();
Console.Write("In what city were you born?");
string city = Console.ReadLine();
char[] firstNameArray = firstName.ToCharArray();
Array.Reverse(firstNameArray);
char[] lastNameArray = lastName.ToCharArray();
Array.Reverse(lastNameArray);
char[] cityArray = city.ToCharArray();
Array.Reverse(cityArray);
string result = "";
foreach (char item in firstNameArray)
{
result += item;
}
result += " ";
foreach (char item in lastNameArray)
{
result += item;
}
result += " ";
foreach (char item in cityArray)
{
result += item;
}
Console.WriteLine("Results: " + result);
Console.ReadLine();
}
}
}
In the program above, what does string result = ""; & result += item; & result += " "; do ? I dont understand what these do?
Nilesh JadavPosted May 23, 2017, 3:13 AM
first name - abc
Result= ""; gives you the whitespaces in the Result
Karthi KeyanPosted May 23, 2017, 4:15 AM