Which of the following is a correct way to define a decorator function in Python?
A. def my_decorator(func):
def wrapper():
B. def wrapper():
def my_decorator(func):
C. def decorator():
def func_wrapper():
D. def func_wrapper():
def decorator(func):
Answer: Option C
This Question Belongs to Python Program >> Formatting And Decorators
Which function is used to format strings in Python?
A. format()
B. stringify()
C. format_string()
D. str_format()
In Python, what does the % operator do when used for string formatting?
A. Substitutes variables
B. Raises an error
C. Performs division
D. Calculates exponentiation
Which of the following is an f-string in Python?
A. f"Hello {name}"
B. "Hello {}".format(name)"
C. "Hello %s" % name
D. format("Hello {}", name)
What will be the output of the following Python expression if x=22.19?
print("%5.2f"%x)
A. 22.1900
B. 22.00000
C. 22.19
D. 22.20
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