issue at C# Playground 102 while running locally #13

New Issue

2026-04-27T15:09:13Z

enjin2310 commented

2026-04-27 15:09:13 +00:00

got a info/alert prompt:
Console.WriteLine looks like a string in your code, not a method call.

You wrote "Console.WriteLine" inside double quotes — that turns it into a string of letters, not the command that actually prints to the screen.

In C# the double quotes wrap the TEXT you want to print, and Console.WriteLine is the command itself. So Console.WriteLine goes OUTSIDE the quotes, and your message goes INSIDE.

Example:
// Wrong: prints nothing useful
"Console.WriteLine("Hello")";

// Right: prints Hello
Console.WriteLine("Hello");

Code Submitted:
Console.WriteLine("Greetings");
Console.WriteLine("Helsinki");

got a info/alert prompt: Console.WriteLine looks like a string in your code, not a method call. You wrote "Console.WriteLine" inside double quotes — that turns it into a string of letters, not the command that actually prints to the screen. In C# the double quotes wrap the TEXT you want to print, and Console.WriteLine is the command itself. So Console.WriteLine goes OUTSIDE the quotes, and your message goes INSIDE. Example: // Wrong: prints nothing useful "Console.WriteLine(\"Hello\")"; // Right: prints Hello Console.WriteLine("Hello"); Code Submitted: Console.WriteLine("Greetings"); Console.WriteLine("Helsinki");

Screenshot 2026-04-27 110935.png

191 KiB

spikerj commented

2026-05-05 04:02:01 +00:00

Resolved -- Three issues fixed:

canRun signal required SignalR for local execution (shared root cause with #1, #12)
Backend hint row counting bug (shared with #12)
Lesson102_PrintTwoLines.cs had a typo in the PASS message -- "WriteLog" instead of "Console.WriteLine"

**Resolved** -- Three issues fixed: 1. `canRun` signal required SignalR for local execution (shared root cause with #1, #12) 2. Backend hint row counting bug (shared with #12) 3. `Lesson102_PrintTwoLines.cs` had a typo in the PASS message -- "WriteLog" instead of "Console.WriteLine"

spikerj referenced this issue

2026-05-05 04:02:04 +00:00

Err at submit while printing Hello World; JavaScript Playground #1

spikerj closed this issue

2026-05-05 04:03:10 +00:00

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2026-06-08 15:19:56 +00:00

Suggestion : Contact/Company Info - Learning platform link text barely legible #177

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2026-06-08 15:20:01 +00:00

Suggestion: Icon-text alignment issues in Contact/Company Info #179

spikerj referenced this issue