How to fix “SyntaxError: invalid character” in Python

In this article, we will understand the SyntaxError: invalid character in Python through examples, and we will also explore potential approaches to resolve this issue.

What is "SyntaxError: invalid character" in Python?

Python SyntaxError: Invalid Character occurs when the interpreter encounters a character that it does not recognize as part of the Python syntax. This usually happens when we copy a code snippet from a web page, a PDF document, or another formatted text containing invalid characters or the active keyboard isn’t English, and we have typed an invalid character.

Syntax:

SyntaxError: invalid character

Why does SyntaxError: invalid character occurs in Python?

There are various reasons for SyntaxError: Invalid Character in Python. Here we are explaining some common reasons for SyntaxError: Invalid Character in Python:

• Using invalid quotation marks
• Error in mathematical operations

Using Invalid Quotation Marks

SyntaxError: Invalid Character error occurs when using quotation marks that are not recognized as valid string delimiters by Python.

Python3

# Using curly quotes instead of straight quotes
print(‘Hello, World!’)

Output

Hangup (SIGHUP)
  File "Solution.py", line 1
    print(‘Hello, World!’)  # Using curly quotes instead of straight quotes
               ^
SyntaxError: invalid character in identifier

Error in Mathematical Operations

This error occurs when there's a mistake in a mathematical operation, such as using invalid characters or operators.

Python3

# Using a multiplication symbol (×) instead of an asterisk (*)
result = 10 × 5
print(result)

Output

Hangup (SIGHUP)
  File "Solution.py", line 1
    result = 10 × 5  # Using a multiplication symbol (×) instead of an asterisk (*)
                ^
SyntaxError: invalid character in identifier

Solution for “Syntaxerror: Invalid Character” in Python

Below are some of the ways by which we can fix Syntaxerror: Invalid Character in Python:

• Correct Quotation Marks
• Check Mathematical Operations

Correct Quotation Marks

In this example, we have used quotation marks correctly to prevent SynatxError. Always remember to use correct quotation marks syntax to prevent any error.

Python3

# Correct the quotation marks
text = 'Hello, world'

# Print the corrected string
print(text)

Output

Hello, world

Check Mathematical Operations

In this example, we are using multiplication operation in a correct way such that SyntaxError is not arising.

Python3

# Correct the multiplication operation
result = 10 * 2

# Print the result
print(result)

Output

20

Conclusion

In this article we discussed about Syntaxerror: Invalid Character in Python involves understanding the root cause, which may include wrong synatx use ,mathematical operation.By following above methods we can resolve the "SyntaxError: Invalid Character" in Python and ensure that our code runs smoothly without encountering syntax errors.