Error 2 Use Of Unassigned Local Variable C#
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta use of unassigned local variable c# int Discuss the workings and policies of this site About Us Learn use of unassigned local variable 'result' more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack what does use of unassigned local variable mean Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, use of unassigned local variable c# array helping each other. Join them; it only takes a minute: Sign up C# error: Use of unassigned local variable up vote 22 down vote favorite 1 I'm not sure why I'm getting this error, but shouldn't this code compile, since I'm already checking to see if queue is getting initialized? public static void Main(String[] args) { Byte
Use Of Unassigned Local Variable C# For Loop
maxSize; Queue queue; if(args.Length != 0) { if(Byte.TryParse(args[0], out maxSize)) queue = new Queue(){MaxSize = maxSize}; else Environment.Exit(0); } else { Environment.Exit(0); } for(Byte j = 0; j < queue.MaxSize; j++) queue.Insert(j); for(Byte j = 0; j < queue.MaxSize; j++) Console.WriteLine(queue.Remove()); } So if queue is not initialized, then the for loops aren't reachable right? Since the program already terminates with Environment.Exit(0)? Hope ya'll can give me some pointers :) Thanks. c# initialization share|improve this question edited Nov 2 '08 at 0:17 Blair Conrad 98.7k17106100 asked Nov 1 '08 at 20:33 jkidv 1,11131212 6 I can't give you any pointers, but I hope you can get a handle on this one. –wprl Nov 1 '08 at 20:40 add a comment| 5 Answers 5 active oldest votes up vote 65 down vote accepted The compiler doesn't know that the Environment.Exit() is going to terminate the program; it just sees you executing a static method on a class. Just initialize queue to null when you declare it. Queue queue = nu
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Use Of Unassigned Local Variable C# String
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x use of unassigned local variable c# decimal Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it use of unassigned local variable c# struct only takes a minute: Sign up C# Use of unassigned local variable list up vote 0 down vote favorite public struct Mp3spelerinfo { public string ID; public string Make; public string Model; public string MBSize; public string Price; }; //AANMAAK http://stackoverflow.com/questions/256073/c-sharp-error-use-of-unassigned-local-variable MP3SPELERS DMV STRUCT public static void maakmp3speler() { List
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