Initial data commit

Task/Apply-a-callback-to-an-array/Zig/apply-a-callback-to-an-array.zig

@@ -0,0 +1,15 @@
+pub fn main() !void {
+    var array = [_]i32{1, 2, 3};
+    apply(@TypeOf(array[0]), array[0..], func);
+}
+
+fn apply(comptime T: type, a: []T, f: fn(T) void) void {
+    for (a) |item| {
+        f(item);
+    }
+}
+
+fn func(a: i32) void {
+    const std = @import("std");
+    std.debug.print("{d}\n", .{a-1});
+}