/************************** I2ICE TUTORIAL SCREEN #26 **************************/
menu=1
define literally P   = 'include scr.25 nolist'
define literally R   = 'include scr.26 nolist'
define literally RTN = 'include scr.26 nolist'
define literally N   = 'include scr.27 nolist'
define literally M   = 'include scr.2 nolist'
cls
/*******************************************************************************/
'                                                     ------------------------'
'In SCR24 we saw that VALUE, when passed to PUR-     | SCR26: BREAKPOINT      |'
'CHASED, is 0 instead of 108.  What about VALUE when | M = Go to main menu    |'
'passed to PAID?  Since emulation calls GET_INPUT    | N = Next screen        |'
'twice, the second call erases the first value in    | P = Previous screen    |'
'VALUE.  To examine VALUE after the first call, we   | Q = Quit tutorial      |'
'need to break emulation after VALUE is computed the | R = Rewrite SCR26      |'
'first time.  Since line 75 returns VALUE to the     | SCR# = Screen desired  |'
'calling procedure, let''s use a breakpoint to break   ------------------------'
'the first time line 75 is executed.  Breakpoints    '
'can be specified in the GO command using the TIL option.  Enter the following'
'(entering 150 <Enter> when prompted).  Remember you can now omit :CMAKER.'
'    GO FROM TOP TIL :CMAKER#75; WAIT <Enter>    '
'Emulation broke at :CMAKER#75 as requested.  (NOTE: In some circumstances'
'breakpoint slippage may be indicated; the number of bytes slipped is given'
'as a number following a "+" symbol in the emulation break message.)  Will'
'VALUE be set to the 150 you supplied?  Enter'
'    VALUE <Enter>'
'Once again VALUE equals zero.  (Notice that here you do not need a fully qual-'
'ified reference.  If emulation breaks within a procedure, you can omit the '
'qualifiers needed to refer to the procedure.)'
'-------------------------------------------------------------------------------'