From db7c7110b4872d5c72759bc953bcfb9b8d255c60 Mon Sep 17 00:00:00 2001
From: Ridgep <ridpet-5@student.ltu.se>
Date: Thu, 7 Mar 2019 17:05:07 +0100
Subject: [PATCH] bare3_3
---
examples/bare3.rs | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/examples/bare3.rs b/examples/bare3.rs
index 3d2a21d..584e3e0 100644
--- a/examples/bare3.rs
+++ b/examples/bare3.rs
@@ -40,7 +40,7 @@ fn main() -> ! {
hprintln!("").unwrap();
a = [65u8; 4];
- //let mut a = [0u8; 4];
+ let mut a = [0u8; 4];
hprintln!("").unwrap();
hprintln!("a = {}", core::str::from_utf8(&a).unwrap()).unwrap();
@@ -95,10 +95,23 @@ fn main() -> ! {
// Commit your answers (bare3_2)
//
// 3. Uncomment line `let mut a = [0u8; 4];
-//`
+//
// Run the program, what happens and why?
//
-// ** your answer here **
+// bare3
+// s = ABCD
+// bs = [65, 66, 67, 68]
+// iterate over slice
+// 65,66,67,68,iterate iterate using (raw) indexing
+// 65,
+// 66,
+// 67,
+// 68,
+//
+//
+// a =
+//
+// Since 0 in ASCII is nothing, then the value of our a array will be empty.
//
// Commit your answers (bare3_3)
//
--
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