1 files changed, 32 insertions, 0 deletions

diff --git a/examples/hello-zig/src/main.zig b/examples/hello-zig/src/main.zig
new file mode 100644
index 0000000..74eb590
--- /dev/null
+++ b/examples/hello-zig/src/main.zig
@@ -0,0 +1,32 @@
+const std = @import("std");
+const hello_zig = @import("hello_zig");
+
+pub fn main() !void {
+    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+    defer arena.deinit();
+
+    const allocator = arena.allocator();
+    const args = try std.process.argsAlloc(allocator);
+    const name = if (args.len > 1) args[1] else "Nova";
+
+    var greeter = hello_zig.Greeter{
+        .name = name,
+        .punctuation = '!',
+    };
+
+    const stdout = std.fs.File.stdout().deprecatedWriter();
+    try greeter.write(stdout, .verbose);
+
+    const sample_values = [_]i32{ -3, -2, 0, 1, 2, 3, 4 };
+    var squares = try hello_zig.collectEvenSquares(allocator, &sample_values);
+    defer squares.deinit(allocator);
+
+    std.debug.print("even squares: {any}\n", .{squares.items});
+}
+
+test "main module can compute a summary" {
+    const greeting = try hello_zig.describeNumber(std.testing.allocator, 42);
+    defer std.testing.allocator.free(greeting);
+
+    try std.testing.expect(std.mem.startsWith(u8, greeting, "positive"));
+}