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Jorge Kalil
1,832 Pointsscope
how to resolve this ?
using System;
namespace Treehouse.CodeChallenges
{
class Program
{
static void Main()
{
input = Console.ReadLine();
if (input == "quit")
{
string output = "Goodbye.";
}
else
{
string output = "You entered " + input + ".";
}
Console.WriteLine(output);
}
}
}
1 Answer
Steven Parker
229,786 Points
There are a few issues here that need fixing.
This challenge is unusual in that the provided code has errors, and your task is to fix them. The major issue here has to do with the scope of the variable named output:
- output is defined more than once
- output is defined inside the if statement, but it is referenced outside of it
To fix these, you'll want to move the definition of output to the proper scope, and then replace the multiple definitions with ordinary assignments.