Sum of Odd numbers

 

Title: Sum of the odd numbers up to the specified number    

Sum of the up to 10 odd numbers is

1+3+5+7+9=25

Program:

n=int(input("Enter n value\n"))

sum=0

for i in range(1,n+1,2):

    sum=sum+i

print("Sum of upto ",n," odd numbers is",sum)

Output:

                Enter n value

10

Sum of upto  10  odd numbers is 25