ziglings/exercises/34_quiz4.zig

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//
// Quiz time. See if you can make this program work!
//
// Solve this any way you like, just be sure the output is:
//
// my_num=42
//
const std = @import("std");
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const NumError = error{IllegalNumber};
pub fn main() void {
const stdout = std.io.getStdOut().writer();
const my_num: u32 = getNumber();
try stdout.print("my_num={}\n", .{my_num});
}
// Just don't modify this function. It's "perfect" the way it is. :-)
fn getNumber() NumError!u32 {
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if (false) return NumError.IllegalNumber;
return 42;
}