your main method is empty. put the creation a frameobject in it: public static void main(String[] args){ Counter c = new Counter(); JPanel panel = new JPanel(); new Frame4(c, panel); } 1 solved Debugging Console in Eclipse [closed]
You are testing it in two different environments. To make it a fair test, I decided to test it in similar environments (same host, 2GHz AMD A10-6800K processor as reported by cat /proc/cpuinfo): Javascrtipt – using node binary version 0.10.25 on Linux executed from bash prompt. Results were consistent around 83ms. I had to remove … Read more
the Menu() method is inside the Main() method. You should create Menu() as a separate method to Main(), call Menu() from Main() and pass the calculator object into it. Or merge Menu() into Main(). 3 solved } expected and type or namespace definition or end of file expected [closed]
check out the .Net Fiddle link below, this is a general solution for any letter or letters, I forked it to work with letters as the original author designed it to work with images, try with the variables M, 100 https://dotnetfiddle.net/DEY9il output would be somthing like the below:- Enter the letter?M Enter Line Character Amount100 … Read more
There is also the whiptail command, if you only want to write a shell script (as the debian installer is). There is a good page of it in the Bash Shell Scripting Book on WikiBooks: https://en.wikibooks.org/wiki/Bash_Shell_Scripting/Whiptail solved How to create simple command line UI like the debian installer? [duplicate]
No – if you are displaying to console, there is no way to have a realtime updating of the UI without calling a method more than once to update the console. Other UIs have ways to do this using events, bindings etc. 3 solved Can I update C# console output in realtime without constantly writing … Read more
Ehem. I tried running the code at my HTPC, a different computer from the one I coded this on, and now I cannot reproduce the problem. That is, I do observe the burst leading to just a step, but that is due to a logical error in my code (when the report interval is reached … Read more
You need to add the following line after your code: Console.ReadKey(); This will prevent the console from executing the next line until you press any key. In your case, it will simply finish running the code. 1 solved Console window disappear immediately
Install the heroku toolbelt first, and then try again your heroku run rails c command. To verify your toolbelt installation use: $ heroku –version See Heroku CLI for more information. 1 solved Heroku Run Rails Console Not Working
Simplest solution if all arrays have same length: string rowFormat = “{0,15}|{1,3} {2,3}”; Console.WriteLine(rowFormat, “History”, “B”, “W”); Console.WriteLine(new String(‘=’, 25)); for(int i = 0; i < array1.Length; i++) Console.WriteLine(rowFormat, array1[i], array2[i], array3[i]); But I would suggest to use custom type for your data instead of keeping data in three arrays. E.g. (names according to your … Read more
valueArray is a multidimensional array of objects, according to your parameter definition. switch does not support that. You can’t and wouldn’t perform a switch on an array of values; switch operates on a single value. You can use foreach to flatten the array, iterate over each value, and apply the switch, however… As the error … Read more
One way to do is use a ternary operator inside another ternary operator. It does the job in two lines. var input = Console.ReadLine(); Console.WriteLine((input == “1”) ? (“2”) : (input == “2” ? “1” : “Enter 1 or 2”)); 2 solved C# Console Create simple app not longer than 2 lines