mirror of
https://codeberg.org/andyscott/ziglings.git
synced 2024-12-22 14:03:10 -05:00
35 lines
1.1 KiB
Zig
35 lines
1.1 KiB
Zig
//
|
|
// You are perhaps tempted to try slices on strings? They're arrays of
|
|
// u8 characters after all, right? Slices on strings work great.
|
|
// There's just one catch: don't forget that Zig string literals are
|
|
// immutable (const) values. So we need to change the type of slice
|
|
// from:
|
|
//
|
|
// var foo: []u8 = "foobar"[0..3];
|
|
//
|
|
// to:
|
|
//
|
|
// var foo: []const u8 = "foobar"[0..3];
|
|
//
|
|
// See if you can fix this Zero Wing-inspired phrase descrambler:
|
|
const std = @import("std");
|
|
|
|
pub fn main() void {
|
|
const scrambled = "great base for all your justice are belong to us";
|
|
|
|
const base1: []u8 = scrambled[15..23];
|
|
const base2: []u8 = scrambled[6..10];
|
|
const base3: []u8 = scrambled[32..];
|
|
printPhrase(base1, base2, base3);
|
|
|
|
const justice1: []u8 = scrambled[11..14];
|
|
const justice2: []u8 = scrambled[0..5];
|
|
const justice3: []u8 = scrambled[24..31];
|
|
printPhrase(justice1, justice2, justice3);
|
|
|
|
std.debug.print("\n", .{});
|
|
}
|
|
|
|
fn printPhrase(part1: []u8, part2: []u8, part3: []u8) void {
|
|
std.debug.print("'{s} {s} {s}.' ", .{ part1, part2, part3 });
|
|
}
|