From a8b9d6f2b864d6a341ef90c86e2db0623aa8654b Mon Sep 17 00:00:00 2001
From: Dave Gauer <dave@ratfactor.com>
Date: Sat, 6 Mar 2021 19:16:28 -0500
Subject: add ex53 slices2

---
 exercises/53_slices2.zig | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 exercises/53_slices2.zig

(limited to 'exercises/53_slices2.zig')

diff --git a/exercises/53_slices2.zig b/exercises/53_slices2.zig
new file mode 100644
index 0000000..2456d86
--- /dev/null
+++ b/exercises/53_slices2.zig
@@ -0,0 +1,35 @@
+//
+// 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});
+}
-- 
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