From 8810c0d098f6bc5cfead81e88631321867d7505c Mon Sep 17 00:00:00 2001
From: Grumme2 <agh@live.se>
Date: Wed, 15 Apr 2020 16:27:47 +0200
Subject: [PATCH] bare3_3
---
examples/bare3.rs | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/examples/bare3.rs b/examples/bare3.rs
index b14b810..d60cd1a 100644
--- a/examples/bare3.rs
+++ b/examples/bare3.rs
@@ -39,7 +39,7 @@ fn main() -> ! {
hprintln!("").unwrap();
let a: [u8;4] = [65u8; 4];
- // let mut a = [0u8; 4];
+ let mut a = [0u8; 4];
hprintln!("").unwrap();
hprintln!("a = {}", core::str::from_utf8(&a).unwrap()).unwrap();
@@ -102,7 +102,11 @@ fn main() -> ! {
// Run the program, what happens and why?
//
// ** your answer here **
-//
+// The output for a is:
+// a =
+// a is an array of zeros and when its printed it takes the ascii value of 0
+// which is null so it doesnt print anything
+//
// Commit your answers (bare3_3)
//
// 4. Alter the program so that the data from `bs` is copied byte
--
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