Contents
5
PartIl:
HP-11C
Programming
..........................
73
Section
5:
ProgrammingBasics
.........................
74
WhatlsaProgram?
..........c.cciiiiiiiiiieirnnnnnnnn
74
Why
Write
Programs?
...
..ottt
ittt
i,
74
Program
Control
........
..ottt
ittt
i,
74
Automatic
Memory
Reallocation
..........................
74
IMEM]
et
e
e
e
77
Keycodes
andLineNumbers
.............
...
..
..
77
Abbreviated
Key
Sequences
..............ciiiiiiiiianaan.
78
Program
Control
Functions
..............cciiiiiiienennn..
78
UserMode
........coiiiiiiiiiiii
it
it
ii
e
79
ProgramMemory
.........oiiiiiiii
ittt
80
InterpretingKeycodes
............coiiiiiiiiiiiniiiiniean
81
Programming
Operations
..............couiiiiiinineenennannn
83
Beginningand
EndingaProgram
................
..
...
...,
84
The
Complete
Program
...........citiiiiiiiiinnnnennnnns
85
LoadingaProgram
............iiriiiiinieinenenenenennn
85
Runninga
Program
..........c.iiiiiitiiiniinennnnennnnans
86
User
Mode
Operation
.............ciiiiiiiiinnnennnnnnnnn
88
Program
StopsandPauses
................ciiiiiineninnannn
88
Planned
Stops During
Program
Execution
..................
89
Pausing
During
Program
Execution
........................
91
Unexpected
Program
Stops
.........c.iiiiiininennnnnnnnn
93
Labels
..t
e
e
e
ee
e
94
Problems
.
...
i
e
e
94
Section
6:
Program
Editing
..............................
96
Finding
Program
Errors
...ttt
96
Editing
FUNCLioNs
.
...
...
.
ittt
i
97
Editing
Example
.........
...
e
98
Single-Step
ExecutionofaProgram
.......................
99
Using
(SST)and
inProgramMode
....................
100
ModifyingaProgram
.........
...
ittt
101
Problems
...
e
107
Section
7:
Program
Decisions
and
Control
.............
110
Program
Conditional
Tests
............ccoiiiiiiiininenennn..
110
Flags
.ot
e
e
111
Program
Control
............
ittt
112
GO0
ottt
e
e
e
112
BranchingandLooping
...........c.iiiiiiiinininnenan..
112
UsingFlags
......cuiiiiiiii
it
e
i
116