130  Section 9: Branching and Looping 
 
 
File name: HP 12c Pt Converted_user's guide_English_HDP0F123E02_080207  Page: 271 of 281   
Printed Date:  {  2007/8/2Dimension: 14.8 cm x 21 cm 
 
Keystrokes Display   
 
–593.75 
Portion of first month’s payment 
applied to interest. 
Ê
 
004,  43  31
Line 004: 
gu
. 
 
–593.75 
 
Ê
 
005,    34
Line 005: 
~
. 
 
–188.72 
Portion of first month’s payment 
applied to principal. 
Ê
 
006,  43  31
Line 006: 
gu
. 
 
–188.72 
 
Ê
 
007,43, 33, 002
Line 007: 
gi
002. This is the 
end of the first pass through the 
loop. 
 
–188.72 
 
Ê
 
002,  45  0
Line 002: 
:
0. Program 
execution has branched to the 
beginning of the loop for the 
second pass through it. 
 
1.00 
 
Ê
 
003,  42  11
Line 003: 
f!
. 
 
–593.00 
Portion of second month’s payment 
applied to interest. 
Ê
 
004,  43  31
Line 004: 
gu
. 
 
–593.00 
 
Ê
 
005,    34
Line 005: 
~
. 
 
–189.47 
Portion of second month’s payment 
applied to principal. 
Ê
 
006,  43  31
Line 006: 
gu
. 
 
–189.47 
 
Ê
 
007,43, 33, 002
Line 007: 
gi
002. 
This is the end of the second pass 
through the loop. 
 
–189.47