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Diffstat (limited to '30_switch.zig')
-rw-r--r-- | 30_switch.zig | 55 |
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", .{}); -} |