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Start your free trialjames palmer
1,652 PointsScope rules C#
I don't fully understand what I am meant to be doing here, I understand the scope rules and have attempted to declare the variable outside the if/else under the main method but it still doesn't seem to work.
using System;
namespace Treehouse.CodeChallenges
{
class Program
{
static void Main()
{
string input = Console.ReadLine();
string output = Console.ReadLine();
if (input == "quit")
{
output = "Goodbye.";
}
else
{
output = ("You entered " + input + ".";)
}
Console.WriteLine(output);
}
}
}
1 Answer
Stuart Wright
41,120 PointsYou have the right idea and you've understood the scope issue correctly. You just need to fix your syntax - there shouldn't be any parentheses in this statement:
output = ("You entered " + input + ".";)
Remove them and you're good to go.
Matti Mänty
5,885 PointsMatti Mänty
5,885 PointsActually, your only problem here is a wrong placement of a semicolon.
output = ("You entered " + input + ".";)
That semicolon should be outside the brackets, like so:
output = ("You entered " + input + ".");
Other than that, the scope seems to check out! So keep on working on it!