2021-01-06 17:41:53 -05:00
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//
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// Quiz time! Let's see if you can fix this whole program.
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//
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// This is meant to be challenging.
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//
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// Let the compiler tell you what's wrong.
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//
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// Start at the top.
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//
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const std = @import("std");
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pub fn main() void {
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// What is this nonsense? :-)
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const letters = "YZhifg";
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2021-05-28 14:46:08 -04:00
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const x: usize = 1;
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2021-01-06 17:41:53 -05:00
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// This is something you haven't seen before: declaring an array
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// without putting anything in it. There is no error here:
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var lang: [3]u8 = undefined;
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// The following lines attempt to put 'Z', 'i', and 'g' into the
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// 'lang' array we just created.
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lang[0] = letters[x];
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x = 3;
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lang[???] = letters[x];
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x = ???;
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lang[2] = letters[???];
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// We want to "Program in Zig!" of course:
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2021-02-10 22:13:22 -05:00
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std.debug.print("Program in {s}!\n", .{lang});
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2021-01-06 17:41:53 -05:00
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}
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