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Start your free trialDominick Bartenope
2,092 PointsNot quite sure what I'm doing wrong
I declared input as a string variable and then declared the output variable in the main method but I don't understand why it is coming up as incorrect
using System;
namespace Treehouse.CodeChallenges
{
class Program
{
static void Main()
{
string input = Console.ReadLine();
string output;
if (input == "quit")
{
string output = "Goodbye.";
}
else
{
string output = "You entered " + input + ".";
}
Console.WriteLine(output);
}
}
}
3 Answers
Steven Parker
231,210 PointsA variable should only be declared once. It can be assigned many times, but in a plain assignment the name will not be preceded by the type.
Ben Reynolds
35,170 PointsSince you've declared "output" in Main and made it a string, you don't need to use "string" before the variable name in the if and else blocks. It thinks you're trying to declare a new variable called output in each of those lines but it already exists.
Dominick Bartenope
2,092 PointsThanks Steven, that helped me figure it out. Cheers!