Screenshots of Euklas

Euklas shows errors in the code Euklas proposes different quick fixed for solvind the problem

After pasting the code, Euklas analyzes it and marks potential errors in the code (#1)

Clicking on the errors markers opens a pop-up menu in which Euklas proposes different quick fixes for correcting the code.
Euklas fixed the code in the proposed way Euklas applies the proposed fixes to the code, if they are selected. It surrounds these fixes with a comment to clarify what has changed (#2). The newly pased code is analysed again for new errors, which are indicated by error markers (#1).