C#

char[] chars = "ABCDEFG".ToCharArray();
Array.Reverse(chars);
string reversedString = new string(chars);

PIEBALDconsult wrote:

Sounds like homework

string[] split = inputString.Split(find this out as it is easy);
for (<iteration>>)
{
   char[] chars = split[word].ToCharArray();
   Array.Reverse(chars);
   split[word] = new String(chars);
   }
String outputString = String.Join(it's amazing what 18sec of google can do);</iteration>

Console.Write("> Please enter an input\n> ");
string userInput = Console.ReadLine();
string[] words = userInput.Split(' '); // creates an array of strings

foreach (string word in words) // loops through the array "words"
{
    for (int i = word.Length - 1; i >= 0; i--) // loop through word with for loop.
    {
        Console.Write(word.Substring(i, 1));
    }
    Console.Write(" ");
}
Console.ReadLine();

Megidolaon wrote:

I have a problem, a PictureBoxes MouseUp event gets fired the moment you hold the mouse down, not release it, as it it should be.