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Write Python Program to Reverse Number Using Recursion

# Write Python Program to Reverse Number Using Recursion

result = 0
def rev_number(n):
    global result
    if n > 0:
        result = (result * 10) + (n % 10)
        rev_number(n // 10)
    return result
    

n = 12345
ans = rev_number(n)
print(f'Reverse of {n} = {ans}')

Output:

Reverse of 12345 = 54321