Reverse the digits of a number using Python

Get a number and reverse the digits of the number.

Sample Input 1:

Enter the number: 234

Sample Output 1:

432 is reverse of 234

Flow Chart Design

Reverse the digits of a number using Python Flow Chart

Try your Solution

Strongly recommended to Solve it on your own, Don't directly go to the solution given below.

#write your code here

Program or Solution


							
				
					num = int(input("enter a number"))
n = num
reverse = 0
while n != 0:
    rem = n % 10
    reverse = reverse * 10 + rem
    n = n // 10
print("{} is reverse of {}".format(reverse,num))

Output

Program Explanation

initialize total is equal to 0

calculate the remainder of a number by doing number % 10, add the remainder to (total * 10) and divide the number by the 10 and repeat the above steps till number becomes zero.

Print the total, you will get the sum of digits of the number.