In Python, when is a syntax error raised?

In Python, when is a syntax error raised?

• A. When there's a logical error in the code
• B. When the code is syntactically incorrect
• C. When a variable is not defined
• D. When a function is called with invalid arguments

Answer: (B)

A syntax error is raised in Python when the code does not conform to the proper structure or rules of the Python language. This means that the interpreter encounters something in the code that it cannot parse due to incorrect formatting, such as missing punctuation like colons or parentheses, mismatched brackets, or improper indentation. The code may be written with the right intention but fails to follow the grammatical rules, preventing the interpreter from understanding it. For example, if you write a statement without closing a parenthesis or forget to use a colon at the end of a function definition, it will trigger a syntax error. This is fundamentally different from logical errors, which occur when the code is syntactically correct but does not produce the desired output due to mistakes in logic or reasoning. Likewise, issues related to undefined variables or incorrect function arguments involve runtime errors or exceptions rather than syntax errors, as the code itself is technically valid but fails to execute as expected during runtime.

A syntax error is raised in Python when the code does not conform to the proper structure or rules of the Python language. This means that the interpreter encounters something in the code that it cannot parse due to incorrect formatting, such as missing punctuation like colons or parentheses, mismatched brackets, or improper indentation. The code may be written with the right intention but fails to follow the grammatical rules, preventing the interpreter from understanding it.

For example, if you write a statement without closing a parenthesis or forget to use a colon at the end of a function definition, it will trigger a syntax error. This is fundamentally different from logical errors, which occur when the code is syntactically correct but does not produce the desired output due to mistakes in logic or reasoning. Likewise, issues related to undefined variables or incorrect function arguments involve runtime errors or exceptions rather than syntax errors, as the code itself is technically valid but fails to execute as expected during runtime.