print("Reversed number: ", reverse_number(number)) In this code, the Python functionreverse_numberuses a while loop to continuously divide the input number by 10 (using floor division to remove the last digit) and append the last digit (found using modulus operation) toreversed_number. Output...
There are several ways to reverse a number in Python language. Let’s take a detailed look at all the approaches to reverse a number in Python. Reverse a Number in Python using While Loop Reverse a Number in Python using Slice Operator Reverse a Number in Python using Recursion Method 1: ...
1. While Loop to Reverse a Given Number in Python The reversing logic in Python is quite simple. You need to extract the digits from the given number and then reverse their order. To make this work, you should try the following six steps: Initialize a variable to store the reversed numbe...
How to Reverse a List in Python using While Loop You can also reverse the list using Python while looping. For example, you have a list of meeting times in your company, but due to a sudden change in the schedule, you need to reverse the meeting timings. meeting_times = ["09:00 AM...
while n > 0: n -= 1 rev += word[n] return rev In the function, we use a while loop to build the new string in reverse order. Python __reversed__ method The__reversed__magic method implementation should return a new iterator object that iterates over all the objects in the contain...
In this section, we are going to see how to reverse a number using various methods like while loop, recursion, for loop and do while loop with the help of examples. Example 1: Find Reverse Number in C++ Using While Loop Before moving to the program, let’s first understand how while ...
$ python3.7 -m timeit --number 100000 --unit usec 'import string_reverse' 'string_reverse.reverse_for_loop("ABç∂EF"*10)' 100000 loops, best of 5: 5.5 usec per loop $ python3.7 -m timeit --number 100000 --unit usec 'import string_reverse' 'string_reverse.reverse_while_loop("AB...
$ python3.7 -m timeit --number 100000 --unit usec 'import string_reverse' 'string_reverse.reverse_for_loop("ABç∂EF"*10)' 100000 loops, best of 5: 5.5 usec per loop $ python3.7 -m timeit --number 100000 --unit usec 'import string_reverse' 'string_reverse.reverse_while_loop("AB...
Python >>>text=ReversibleString("Hello, World!")>>># Support reverse iteration out of the box>>>forcharinreversed(text):...print(char)...!dlroW,olleH>>>text"Hello, World!" Here, you callreversed()withtextas an argument to feed aforloop. This call works as expected and returns the ...
python reverse()方法 Python中 reverse()是列表的内置方法,无参数,无返回值,reverse()会改变列表(原地反转),因此无需返回值。...字典、元组、字符串不具有reverse()方法,如果调用将会返回一个异常. >>> help(list.reverse) Help on method_descriptor: reverse(...L.reverse() -- reverse *IN PLACE* >>...