Data update

Task/Filter/Sidef/filter.sidef

@@ -1,9 +1,9 @@
-var arr = [1,2,3,4,5];
+var arr = [1,2,3,4,5]
 
 # Creates a new array
-var new = arr.grep {|i| i %% 2};
-say new.dump;     # => [2, 4]
+var new = arr.grep {|i| i.is_even }
+say new    # => [2, 4]
 
 # Destructive (at variable level)
-arr.grep! {|i| i %% 2};
-say arr.dump;    # => [2, 4]
+arr.grep! {|i| i.is_even }
+say arr    # => [2, 4]

Task/Filter/V-(Vlang)/filter.v

@@ -1,18 +1,18 @@
 fn reduce(mut a []int){
     mut last := 0
     for e in a {
-        if e%2==0 {
+        if e % 2 == 0 {
             a[last] = e
             last++
         }
     }
-    a = a[..last]
+    a = a[..last].clone()
 }
 fn main() {
-    mut nums := [5,4,8,2,4,6,5,6,34,12,21]
-    even := nums.filter(it%2==0)
-    println('orig: $nums')
-    println('even: $even')
+    mut nums := [5, 4, 8, 2, 4, 6, 5, 6, 34, 12, 21]
+    even := nums.filter(it % 2 == 0)
+    println('orig: ${nums}')
+    println('even: ${even}')
     reduce(mut nums)
-    println('dest: $nums')
+    println('dest: ${nums}')
 }