Question

find sum of even number s upto n in python​

Answer 1

Answer:

First, we declare one variable ” sum ” with value 0, and then we are going to use this variable to store sum of all even numbers between 1 to N. Now after taking input (N) from user, we have to check if the current variable “i” is even or not inside the loop . If it is even we have to add it to variable ” sum ” otherwise continue with the loop.

Once the loop is completed we have to print the variable ” sum “ containing the sum of all even numbers up to N.

Program

# Take input from user.

num = int(input("Print sum of even numbers till : "))

total = 0

for i in range(1, num + 1):

# Check for even or not.

if((i % 2) == 0):

total = total + i

print("\nSum of even numbers from 1 to"