In Python, the pass
statement is a null statement that does nothing. It is used as a placeholder when you need to specify a block of code syntactically, but you don't want to execute any code.
The pass
statement is often used as a placeholder for code that is not yet implemented or that is still being developed. For example:
def func():
# TODO: implement this function
pass
You can also use the pass
statement inside a loop or conditional statement to specify a block of code that should be skipped. For example:
for i in range(10):
if i % 2 == 0:
# Do something with even numbers
pass
else:
# Do something with odd numbers
print(i)
In this example, the for
loop iterates over the numbers from 0 to 9, and the if-else
statement checks if the current number is even or odd. If the number is even, the pass
statement is executed and the code block is skipped. If the number is odd, the print()
function is executed and the number is printed.
For more information on the pass
statement in Python, you can refer to the Python documentation or search online for tutorials and examples.
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