HP HP-16C - Page 128

126 Subject Index
Bit summation ([#B]), 52
example, 90-94
Bit testing, 89
Boolean operators. See Logical operators.
Borrow condition, 42
Branching, conditional, 88-90
indirect, 88
loop, 90
simple (unconditional), 87
Bytes, number in registers, 62-65, 77
C
C annunciator, 36, 39
Calculations, arithmetic, 10-12, 18,25, 41-44
chain, 19
nested, 25-26
one-number, 18, 25
two-number, 18, 25
Calculator operation, testing, 106-107
Carry bit, 46-48, 49
Carry condition, 36, 39-40, 42-43
floating-point, 61
(cB], 50
(cF], 37
Chain calculations, 19, 25-26
Changing signs ([CHS]), 30, 44
in Floating-Point Decimal mode, 58
Checksum example, 90-94
Circular shift. See Rotating operations.
CLEAR keys, 17
Clear X ([CLx]), 17-18
Clearing
bits, 50
display, 17-18
prefix keys, 17
program memory, 63, 73
programs, 73
storage registers, 68
Complement modes, 29-30
in Floating-Point Decimal mode, 58, 60
Complement status, 37-38
Concatenation example, 72-75, 83-85