What does this Zig snippet output?

1const std = @import("std");
2pub fn main() void {
3    const Point = struct { x: i32, y: i32 };
4    const p = Point{ .x = 3, .y = 4 };
5    const q = Point{ .x = 1, .y = 2 };
6    const sum = Point{ .x = p.x + q.x, .y = p.y + q.y };
7    std.debug.print("{d},{d}\n", .{ sum.x, sum.y });
8}