Tag Archives: error

Troubleshooting Penjee. Common Student Errors

So, you tried to complete a Penjee challenge and you did not receive the message below:   Below are the most common reasons for this problem. Reason #1 : (Very rare, but frustrating) You are 100% sure your code  is correct but the assignment isn’t completing. Though this happens very  rarely, sometimes the web page does not load all of the … Continue reading Troubleshooting Penjee. Common Student Errors →

Demonstration of Floating Point Error and Code [Java]

It’s one thing to read about what  floating point errors are and about famous computer errors, but it’s another thing to watch a demonstration of how floating point error can occur and to look at the code underneath the hood.         This For more demonstrations like this, check out our top 5 … Continue reading Demonstration of Floating Point Error and Code [Java] →