36 lines
1.1 KiB
Zig
36 lines
1.1 KiB
Zig
//
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// You are perhaps tempted to try slices on strings? They're arrays of
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// u8 characters after all, right? Slices on strings work great.
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// There's just one catch: don't forget that Zig string literals are
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// immutable (const) values. So we need to change the type of slice
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// from:
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//
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// var foo: []u8 = "foobar"[0..3];
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//
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// to:
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//
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// var foo: []const u8 = "foobar"[0..3];
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//
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// See if you can fix this Zero Wing-inspired phrase descrambler:
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const std = @import("std");
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pub fn main() void {
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const scrambled = "great base for all your justice are belong to us";
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const base1: []const u8 = scrambled[15..23];
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const base2: []const u8 = scrambled[6..10];
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const base3: []const u8 = scrambled[32..];
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printPhrase(base1, base2, base3);
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const justice1: []const u8 = scrambled[11..14];
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const justice2: []const u8 = scrambled[0..5];
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const justice3: []const u8 = scrambled[24..31];
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printPhrase(justice1, justice2, justice3);
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std.debug.print("\n", .{});
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}
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fn printPhrase(part1: []const u8, part2: []const u8, part3: []const u8) void {
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std.debug.print("'{s} {s} {s}.' ", .{ part1, part2, part3 });
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}
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