Learn about Find the Sum of N Natural Numbers using Function Python in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.
Contents
Find the Sum of N Natural Numbers using Function Python
The function findSum()
in the below program takes a number as an argument and returns the total sum of the numbers.
Program:
# Python program to find sum of n natural numbers using function
#user-defined function
def findSum(num):
sum = 0
x = 1
while x <= num:
sum += x
x += 1
return sum
# input
num = int(input('Enter a number: '))
# print result
print('The sum of natural number =', findSum(num))
Output:
Enter a number: 6
The sum of natural number = 21
Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.
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