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-rw-r--r--exercises/015_for.zig6
1 files changed, 5 insertions, 1 deletions
diff --git a/exercises/015_for.zig b/exercises/015_for.zig
index 4c87a05..0ee8e7d 100644
--- a/exercises/015_for.zig
+++ b/exercises/015_for.zig
@@ -23,5 +23,9 @@ pub fn main() void {
std.debug.print("The End.\n", .{});
}
-// Note that "for" loops also work on things called "slices"
+// Note that 'for' loops also work on things called "slices"
// which we'll see later.
+//
+// Also note that 'for' loops have recently become more flexible
+// and powerful (two years after this exercise was written).
+// More about that in a moment.