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Use slicing with step size -1 to reverse a string in Python.
Use string slicing with step size -1 to reverse the string.
Example: 'hello'[::-1] will return 'olleh'.
Yes, you can reverse a string in Python using slicing.
Use the slicing syntax [::-1] to reverse a string.
Example: 'hello'[::-1] will return 'olleh'.
Use the reverse() method to reverse a list in Python.
Use the reverse() method to reverse the elements of a list in place.
Example: my_list = [1, 2, 3, 4]; my_list.reverse(); print(my_list) will output [4, 3, 2, 1].
Use slicing with step -1 to reverse a string in Python.
Use string slicing with step -1 to reverse a string: str[::-1]
Example: 'hello'[::-1] will return 'olleh'
Using slicing to reverse a string in Python
Use slicing with a step of -1 to reverse the string
Example: reversed_string = 'hello'[::-1]
Print reversed_string to see the reversed result
Use slicing with step -1 to reverse a string in Python.
Use slicing with step -1 to reverse a string: str[::-1]
Example: s = 'hello', reversed_s = s[::-1] will result in 'olleh'
Slicing in Python allows you to extract a portion of a string or list by specifying a start and end index.
Use square brackets [] to specify the start and end index for slicing.
The start index is inclusive, while the end index is exclusive.
You can also specify a step value to skip elements while slicing.
Example: reverse_string = 'hello'; reverse_string[::-1] will output 'olleh'.
Northcorp Software interview questions for designations
Python decorator is a design pattern that allows you to add new functionality to existing functions or methods without modifying their structure.
Decorators are denoted by the @ symbol followed by the decorator name.
They are functions that take another function as an argument and return a new function.
Decorators can be used for logging, timing, authentication, and more.
Example: @my_decorator def my_function(): pass
Get interview-ready with Top Northcorp Software Interview Questions
Exceptions in Python are handled using try-except blocks to catch and handle errors gracefully.
Use try-except blocks to catch exceptions and handle them gracefully.
You can specify different except blocks for different types of exceptions.
Use the 'finally' block to execute code regardless of whether an exception was raised or not.
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posted on 14 Apr 2024
Basic aptitude round
2 questions solve on paper
I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.
Q.1 Pattern
1
*2*
**3**
Q. 2
write code to get sub array with max sum from given array.
posted on 8 Aug 2024
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
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