How to reverse a number in Python
In this program, we will learn to reverse the number of digits. In python, there is a simple way to reverse the number by using the reverse() function. To reverse any number we have to pass the number inside the reverse function as argument.
Syntax:
reversed(variable)Example-1: Source Code
#It will take user input value which will be consider as string
x = input('Enter your number or string to recerse: ')
r = list(reversed(x))
print("User input are:",x)
print(f"Reversed value of {'x'} :",r)
Output:
C:\Users\Pramod\PycharmProjects\pythonProject\venv\Scripts\python.exe C:/Users/Pramod/PycharmProjects/pythonProject/main.py
Enter your number or string to recerse: 12345
User input are: 12345
Reversed value of x : ['5', '4', '3', '2', '1']
Process finished with exit code 0
Example-2: Source Cod
You can also reverse the value in two and one lines of code in python.
example -1:
Reverse the value in two lines of code in Python
n='12345'
print(list(reversed(n)))
C:\Users\Pramod\PycharmProjects\pythonProject\venv\Scripts\python.exe C:/Users/Pramod/PycharmProjects/pythonProject/main.py
['5', '4', '3', '2', '1']
Process finished with exit code 0
Example -2:
Reverse the value in one line of code in python
print(list(reversed('12345')))
C:\Users\Pramod\PycharmProjects\pythonProject\venv\Scripts\python.exe C:/Users/Pramod/PycharmProjects/pythonProject/main.py
['5', '4', '3', '2', '1']
Process finished with exit code 0
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