How to solve the problem of garbled output in eclipse

Solution to Eclipse output garbled code: check whether the file encoding is consistent with the Eclipse character set setting; set the character set of the project; add BOM byte order mark; modify startup parameters; check for other reasons (font, Eclipse version).

Solution to garbled code output from Eclipse

Question:How to solve garbled code output from Eclipse?

Answer:

Eclipse output garbled characters are usually caused by inconsistent character encoding settings. The following steps can solve this problem:

1 . Check file encoding

• Open the text file you want to output, right-click and select "Properties".
• Navigate to the "Text File Encoding" section and make sure it matches the actual encoding of the file. Common encodings are UTF-8, UTF-16, and ASCII.

2. Change the Eclipse character set

• In Eclipse, go to "Window" -> "Preferences" -> "General " -> "Workspace".
• In the "Text file encoding" section, select the same encoding as the file encoding.

3. Configure the project character set

• Right-click the project and select "Properties".
• Go to the "Resource" tab and set the correct character set in the "Text file encoding" section.

4. Using a BOM

• The Byte Order Mark (BOM) is a special sequence of bytes that indicates the encoding of a file.
• When saving the file, you can choose to add the BOM to the beginning of the file. This helps Eclipse correctly identify the file's encoding.

5. Modify startup parameters (optional)

• Add startup parameters for Eclipse applications -Dfile.encoding=UTF-8 (or other preferred encoding) to override the default character set settings.

6. Check for other reasons

• Ensure that the relevant fonts are correctly installed on the system.
• Check that the Eclipse version is up to date, as newer versions usually provide more encoding support.
• If none of the above steps solve the problem, please try reinstalling Eclipse.

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