How do you create an infinite loop in Python?a)Using a while loop with...
An infinite loop can be created in Python by using a while loop with a condition that is always true.
How do you create an infinite loop in Python?a)Using a while loop with...
Creating an Infinite Loop in Python
In Python, an infinite loop is a loop that continues indefinitely without a condition to terminate it. This can be achieved using a while loop with a condition that is always true. Let's look at each option and explain why option 'A' is the correct answer.
a) Using a while loop with a condition that is always true:
This is the correct way to create an infinite loop in Python. The while loop executes a block of code as long as the condition specified is true. By providing a condition that is always true, such as 'True' or '1 == 1', the loop will continue indefinitely.
Example:
```python
while True:
# code block
# ...
```
In this example, the code block will be executed repeatedly as long as the condition 'True' remains true. Since 'True' is always true, the loop will continue indefinitely, resulting in an infinite loop.
b) Using a for loop with a condition that is always true:
Unlike the while loop, the for loop in Python requires an iterable object or a range of values to iterate over. It does not support directly creating an infinite loop with a condition that is always true. Therefore, option 'B' is incorrect.
c) Using a do-while loop:
Python does not have a built-in do-while loop construct like some other programming languages. The do-while loop executes a block of code once and then checks the condition for further iterations. Since Python does not have this construct, option 'C' is incorrect.
d) Infinite loops cannot be created in Python:
This is an incorrect statement. As explained earlier, Python allows the creation of infinite loops using a while loop with a condition that is always true. Therefore, option 'D' is incorrect.
Conclusion:
To create an infinite loop in Python, you can use a while loop with a condition that is always true. By providing a condition like 'True', the loop will continue executing indefinitely until it is manually interrupted.