From 0225f4b0b3def31f7d09dbaaf14558e969c343b2 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Tue, 16 Apr 2019 18:01:50 +0200
Subject: [PATCH] cosmetics
---
Doc/Sd1/languageFundamentals.xml | 24 +++++++++++++-----------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/Doc/Sd1/languageFundamentals.xml b/Doc/Sd1/languageFundamentals.xml
index 9d63ea4a0..1c78d3796 100644
--- a/Doc/Sd1/languageFundamentals.xml
+++ b/Doc/Sd1/languageFundamentals.xml
@@ -3152,15 +3152,16 @@ System.out.println("Maximum short value:" + MAXIMUM);</programlisting>
MAXIMUM = 0B00000000_00000000_01111111_11111111;
...</programlisting>
- <para>The second 0B01111111_11111111 <code language="java"
+ <para>The second <code language="java"
xlink:href="https://docs.oracle.com/javase/specs/jls/se7/html/jls-4.html#jls-4.2.1-100-C">int</code>
- literal representing 32767 is perfectly assignable to a <code
- language="java"
+ literal 0B01111111_11111111 representing 32767 is perfectly
+ assignable to a <code language="java"
xlink:href="https://docs.oracle.com/javase/specs/jls/se7/html/jls-4.html#jls-4.2.1-100-B">short</code>
- variable representing its maximum value as being intended.</para>
+ variable representing its maximum possible value as being
+ intended.</para>
- <para>On the contrary the binary <code language="java">int</code>
- value <code
+ <para>On the contrary the four-byte two complement <code
+ language="java">int</code> value <code
language="java">00000000_00000000_10000000_00000000</code>
evaluates to <inlineequation>
<m:math display="inline">
@@ -3170,9 +3171,11 @@ System.out.println("Maximum short value:" + MAXIMUM);</programlisting>
<m:mi>15</m:mi>
</m:msup>
</m:math>
- </inlineequation> (equal to 32768) rather then the intended
- two-byte two-complement <code language="java">short</code> value
- -32768 (or <inlineequation>
+ </inlineequation> (equal to 32768). But omitting the two
+ leftmost bytes consisting of zero values the remaining two-byte
+ two complement short value <code
+ language="java">10000000_00000000</code> represents -32768 (or
+ <inlineequation>
<m:math display="inline">
<m:mrow>
<m:mo>-</m:mo>
@@ -3186,8 +3189,7 @@ System.out.println("Maximum short value:" + MAXIMUM);</programlisting>
</m:math>
</inlineequation>).</para>
- <para>Avoiding this error requires representing the value
- <inlineequation>
+ <para>Avoiding this error requires representing <inlineequation>
<m:math display="inline">
<m:mrow>
<m:mo>-</m:mo>
--
GitLab