Data update

Task/Loops-While/Zig/loops-while.zig

@@ -1,7 +1,10 @@
 const std = @import("std");
 
-pub fn main() void {
-    var i: u11 = 1024;
-    while (i > 0) : (i /= 2)
-        std.debug.print("{}\n", .{i});
+pub fn main() !void {
+    const stdout = std.io.getStdOut().writer();
+
+    var n: u16 = 1024;
+    while (n > 0) : (n = @divTrunc(n, 2)) {
+        try stdout.print("{d}\n", .{n});
+    }
 }