Following along in chapter 17.

nsquire · Aug 24, 2013 · 241126e · 241126e
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diff --git a/Chapter17/BMITime/BMITime.xcodeproj/project.pbxproj b/Chapter17/BMITime/BMITime.xcodeproj/project.pbxproj
@@ -0,0 +1,255 @@
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diff --git a/Chapter17/BMITime/BMITime/BMITime-Prefix.pch b/Chapter17/BMITime/BMITime/BMITime-Prefix.pch
@@ -0,0 +1,7 @@
+//
+// Prefix header for all source files of the 'BMITime' target in the 'BMITime' project
+//
+
+#ifdef __OBJC__
+    #import <Foundation/Foundation.h>
+#endif
diff --git a/Chapter17/BMITime/BMITime/BMITime.1 b/Chapter17/BMITime/BMITime/BMITime.1
@@ -0,0 +1,79 @@
+.\"Modified from man(1) of FreeBSD, the NetBSD mdoc.template, and mdoc.samples.
+.\"See Also:
+.\"man mdoc.samples for a complete listing of options
+.\"man mdoc for the short list of editing options
+.\"/usr/share/misc/mdoc.template
+.Dd 8/24/13               \" DATE 
+.Dt BMITime 1      \" Program name and manual section number 
+.Os Darwin
+.Sh NAME                 \" Section Header - required - don't modify 
+.Nm BMITime,
+.\" The following lines are read in generating the apropos(man -k) database. Use only key
+.\" words here as the database is built based on the words here and in the .ND line. 
+.Nm Other_name_for_same_program(),
+.Nm Yet another name for the same program.
+.\" Use .Nm macro to designate other names for the documented program.
+.Nd This line parsed for whatis database.
+.Sh SYNOPSIS             \" Section Header - required - don't modify
+.Nm
+.Op Fl abcd              \" [-abcd]
+.Op Fl a Ar path         \" [-a path] 
+.Op Ar file              \" [file]
+.Op Ar                   \" [file ...]
+.Ar arg0                 \" Underlined argument - use .Ar anywhere to underline
+arg2 ...                 \" Arguments
+.Sh DESCRIPTION          \" Section Header - required - don't modify
+Use the .Nm macro to refer to your program throughout the man page like such:
+.Nm
+Underlining is accomplished with the .Ar macro like this:
+.Ar underlined text .
+.Pp                      \" Inserts a space
+A list of items with descriptions:
+.Bl -tag -width -indent  \" Begins a tagged list 
+.It item a               \" Each item preceded by .It macro
+Description of item a
+.It item b
+Description of item b
+.El                      \" Ends the list
+.Pp
+A list of flags and their descriptions:
+.Bl -tag -width -indent  \" Differs from above in tag removed 
+.It Fl a                 \"-a flag as a list item
+Description of -a flag
+.It Fl b
+Description of -b flag
+.El                      \" Ends the list
+.Pp
+.\" .Sh ENVIRONMENT      \" May not be needed
+.\" .Bl -tag -width "ENV_VAR_1" -indent \" ENV_VAR_1 is width of the string ENV_VAR_1
+.\" .It Ev ENV_VAR_1
+.\" Description of ENV_VAR_1
+.\" .It Ev ENV_VAR_2
+.\" Description of ENV_VAR_2
+.\" .El                      
+.Sh FILES                \" File used or created by the topic of the man page
+.Bl -tag -width "/Users/joeuser/Library/really_long_file_name" -compact
+.It Pa /usr/share/file_name
+FILE_1 description
+.It Pa /Users/joeuser/Library/really_long_file_name
+FILE_2 description
+.El                      \" Ends the list
+.\" .Sh DIAGNOSTICS       \" May not be needed
+.\" .Bl -diag
+.\" .It Diagnostic Tag
+.\" Diagnostic informtion here.
+.\" .It Diagnostic Tag
+.\" Diagnostic informtion here.
+.\" .El
+.Sh SEE ALSO 
+.\" List links in ascending order by section, alphabetically within a section.
+.\" Please do not reference files that do not exist without filing a bug report
+.Xr a 1 , 
+.Xr b 1 ,
+.Xr c 1 ,
+.Xr a 2 ,
+.Xr b 2 ,
+.Xr a 3 ,
+.Xr b 3 
+.\" .Sh BUGS              \" Document known, unremedied bugs 
+.\" .Sh HISTORY           \" Document history if command behaves in a unique manner
diff --git a/Chapter17/BMITime/BMITime/Person.h b/Chapter17/BMITime/BMITime/Person.h
@@ -0,0 +1,29 @@
+//
+//  Person.h
+//  BMITime
+//
+//  Created by Nicholas Squire on 8/24/13.
+//  Copyright (c) 2013 Nicholas Squire. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface Person : NSObject
+{
+    float heightInMeters;
+    int weightInKilos;
+}
+
+//- (float)heightInMeters;
+//- (void)setHeightInMeters:(float)h;
+//- (int)weightInKilos;
+//- (void)setWeightInKilos:(int)w;
+//
+
+// This method calculates the Body Mass Index
+- (float)bodyMassIndex;
+
+@property float heightInMeters;
+@property int weightInKilos;
+
+@end