(python) Answer:
sum = 0
for i in range 1 to 101:
if i modulo 2 == 0:
sum += i
print(sum)
Explanation:
first we declare the sum variable
then go through all numbers 1 through 100 (range 1 to 101 because python range does not include the last number - if we did 1 to 100 it would look at 1 to 99)
if the number is even (divide by 2, check if there's a remainder, if not it's even and we will add the number to the sum
finally print the sum
