trying out julia

julia/juler001.jl

@@ -0,0 +1,9 @@
+function multiples_of_three_and_five_below(n)
+    filter(i -> (i % 3 == 0) || (i % 5 == 0), 3:(n-1))
+end
+
+function solution()
+    reduce(+, multiples_of_three_and_five_below(1000))
+end
+
+print(solution())

julia/juler002.jl

@@ -0,0 +1,21 @@
+function even_fibonacci_up_to(n)
+    fibs = []
+    first = 1
+    second = 1
+    push!(fibs, first)
+    push!(fibs, second)
+    while second < n
+        temp = second
+        second = first + second
+        first = temp
+        push!(fibs, second)
+    end
+    pop!(fibs)
+    filter(i -> i % 2 == 0, fibs)
+end
+
+function solution()
+    reduce(+, even_fibonacci_up_to(4000000))
+end
+
+print(solution())