The sum of the squares of the first ten natural numbers is 1^2 + 2^2 + ... + 10^2 = 385.
The square of the sum of the first ten natural numbers is (1+2+...+10)^2 = 55^2 = 3025.
Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025 - 385 = 2640.
Find the difference between the sum of the squares of the first one hundred natural numbers and the square of the sum.
function sumofsquares(N::Int64)
sum = 0
i = 0
for i = 1:N
sum = sum + i^2
i + 1
end
return sum
end
function squareofsums(N::Int64)
sum = 0
for i = 1:N
sum = sum + i
end
square = sum^2
return square
end
function difference(N::Int64)
return squareofsums(N) - sumofsquares(N)
end