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Write Python Program to Find Sum of Natural Numbers using Recursion

# Write Python Program to Find Sum of Natural Numbers using Recursion

def sum_number(n):
    result = 0
    if n == 1:
        result = 1
    else:
        result = n + sum_number(n - 1)
    return result
    
n = 10
Sum = sum_number(n)
print(f'Sum of first {n} numbers : {Sum}')

Output:

Sum of first 10 numbers : 55