What does the StopIteration exception indicate in generators?
A. Generator reached its end
B. Generator is paused
C. Generator encountered an error
D. Generator is still producing values
Answer: Option A
Solution(By Examveda Team)
The correct answer is Option A: Generator reached its end.The StopIteration exception indicates that a generator has reached its end. In Python, when a generator function exhausts all the values it can yield, it automatically raises a StopIteration exception to signal the end of iteration. This exception is commonly used internally by Python to manage iteration over generator objects. When you iterate over a generator using a for loop or manually using the next() function, Python handles this exception behind the scenes, terminating the iteration gracefully. This mechanism allows for seamless handling of generator exhaustion without the need for explicit termination conditions.
This Question Belongs to Python Program >> Generators And Iterators
What is a generator in Python?
A. A function that generates random numbers
B. A special type of list
C. A way to define classes
D. A function that yields values one at a time
How is a generator different from a regular function?
A. A generator uses the return keyword
B. A generator can yield multiple values
C. A generator uses the break statement
D. A generator uses the continue statement
What is an advantage of using generators for large datasets?
A. They use more memory
B. They are slower than loops
C. They are easier to implement
D. They use less memory
How do you define a generator function in Python?
A. Using the generator keyword
B. Using the def keyword and yield statement
C. Using the gen keyword
D. Using the function keyword
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