Answer to Question #330745 in Python for sura karthik

Question

Write a program to find the sum of odd numbers in first N natural numbers.

Answer 1

def is_odd(x):
    return x%2!=0
N=int(input('N= '))
s=0
for i in range(1,N+1):
    if is_odd(i):
        s+=i
print('sum of odd numbers=', s)