aboutsummaryrefslogtreecommitdiff
path: root/30_switch.zig
diff options
context:
space:
mode:
Diffstat (limited to '30_switch.zig')
-rw-r--r--30_switch.zig55
1 files changed, 0 insertions, 55 deletions
diff --git a/30_switch.zig b/30_switch.zig
deleted file mode 100644
index b10ad14..0000000
--- a/30_switch.zig
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-// The "switch" statement lets you match the possible values of an
-// expression and perform a different action for each.
-//
-// This switch:
-//
-// switch (players) {
-// 1 => startOnePlayerGame(),
-// 2 => startTwoPlayerGame(),
-// else => {
-// alert();
-// return GameError.TooManyPlayers;
-// }
-// }
-//
-// Is equivalent to this if/else:
-//
-// if (players == 1) startOnePlayerGame();
-// else if (players == 2) startTwoPlayerGame();
-// else {
-// alert();
-// return GameError.TooManyPlayers;
-// }
-//
-//
-//
-const std = @import("std");
-
-pub fn main() void {
- const lang_chars = [_]u8{ 26, 9, 7, 42 };
-
- for (lang_chars) |c| {
- switch (c) {
- 1 => std.debug.print("A", .{}),
- 2 => std.debug.print("B", .{}),
- 3 => std.debug.print("C", .{}),
- 4 => std.debug.print("D", .{}),
- 5 => std.debug.print("E", .{}),
- 6 => std.debug.print("F", .{}),
- 7 => std.debug.print("G", .{}),
- 8 => std.debug.print("H", .{}),
- 9 => std.debug.print("I", .{}),
- 10 => std.debug.print("J", .{}),
- // ... we don't need everything in between ...
- 25 => std.debug.print("Y", .{}),
- 26 => std.debug.print("Z", .{}),
- // Switch statements must be "exhaustive" (there must be a
- // match for every possible value). Please add an "else"
- // to this switch to print a question mark "?" when c is
- // not one of the existing matches.
- }
- }
-
- std.debug.print("\n", .{});
-}