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Diffstat (limited to '31_switch2.zig')
-rw-r--r-- | 31_switch2.zig | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/31_switch2.zig b/31_switch2.zig deleted file mode 100644 index 138b809..0000000 --- a/31_switch2.zig +++ /dev/null @@ -1,42 +0,0 @@ -// -// What's really nice is that you can use a switch statement as an -// expression to return a value. -// -// var a = switch (x) { -// 1 => 9, -// 2 => 16, -// 3 => 7, -// ... -// } -// -const std = @import("std"); - -pub fn main() void { - const lang_chars = [_]u8{ 26, 9, 7, 42 }; - - for (lang_chars) |c| { - var real_char: u8 = switch (c) { - 1 => 'A', - 2 => 'B', - 3 => 'C', - 4 => 'D', - 5 => 'E', - 6 => 'F', - 7 => 'G', - 8 => 'H', - 9 => 'I', - 10 => 'J', - // ... - 25 => 'Y', - 26 => 'Z', - // As in the last exercise, please add the "else" clause - // and this time, have it return an exclamation mark "!". - }; - - std.debug.print("{c}", .{real_char}); - // Note: "{c}" forces print() to display the value as a character. - // Can you guess what happens if you remove the "c"? Try it! - } - - std.debug.print("\n", .{}); -} |