Why Am I Getting 'SyntaxError: Missing Parentheses in Call to 'print'' in Python?

Understanding "SyntaxError: Missing Parentheses in Call to 'Print' in Python"

When executing a print statement in Python, you might encounter the error "SyntaxError: Missing parentheses in call to 'print.'" This error indicates that you're using syntax compatible with Python 2.x with the print statement, which has been superseded by a print() function in Python 3.x.

The Issue

In Python 2.x, the print statement allowed you to output values without using parentheses. However, in Python 3.x, the print statement has been transformed into a print() function, necessitating the use of parentheses around the value(s) you intend to print.

Example

Here's an example of the error you might encounter:

>> print "Hello, World!"
  File "<stdin>", line 1
    print "Hello, World!"
                         ^
SyntaxError: Missing parentheses in call to 'print'

Solution

To resolve this issue, simply add parentheses around the value you want to print:

print("Hello, World!")

Additional Information

In Python 2.x, the print statement could be used with modifiers such as end=""; in Python 3.x, these modifiers are passed as arguments to the print() function:

Python 2.x:
print "Hello, World!",

Python 3.x:
print("Hello, World!", end="")

Updates in Python 3.6.3

Starting with the release of Python 3.6.3, the error message for the "Missing parentheses in call to print" issue has been improved. It now recommends the correct syntax using parentheses and suggests the intended use of double or single quotes:

>> print "Hello!"
  File "<stdin>", line 1
    print "Hello!"
                 ^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Hello!")?

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