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|00000060| 28 43 29 31 39 38 37 20 | 42 59 20 ca 4f 48 4e 20 |(C)1987 |BY .OHN |
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|000000b0| 20 20 20 20 d3 4f 46 54 | 44 49 53 4b 20 d0 55 42 |    .OFT|DISK .UB|
|000000c0| 4c 49 53 48 49 4e 47 2c | 20 c9 4e 43 2e 00 20 20 |LISHING,| .NC..  |
|000000d0| 20 c4 49 44 20 59 4f 55 | 20 4b 4e 4f 57 20 54 48 | .ID YOU| KNOW TH|
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|00000510| 46 20 52 45 41 44 49 4e | 47 20 54 48 45 20 43 4c |F READIN|G THE CL|
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|00000550| 52 45 20 49 54 20 49 53 | 20 53 54 41 52 54 45 44 |RE IT IS| STARTED|
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|00000570| 20 53 45 54 20 54 48 45 | 20 43 55 52 52 45 4e 54 | SET THE| CURRENT|
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|00000590| c5 c3 c5 20 41 53 4b 53 | 20 59 4f 55 20 54 4f 20 |... ASKS| YOU TO |
|000005a0| 45 4e 54 45 52 20 54 48 | 45 20 43 55 52 52 45 4e |ENTER TH|E CURREN|
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|000005c0| 41 4e 44 20 53 45 43 4f | 4e 44 2e 20 20 c9 46 20 |AND SECO|ND.  .F |
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|00000620| 48 49 54 20 54 48 45 20 | 52 45 54 55 52 4e 20 41 |HIT THE |RETURN A|
|00000630| 46 54 45 52 20 45 4e 54 | 45 52 49 4e 47 20 54 48 |FTER ENT|ERING TH|
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|000007a0| 53 54 45 41 44 49 4c 59 | 2e 20 20 c4 49 53 4b 20 |STEADILY|.  .ISK |
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|00000950| 2e 20 20 d4 4f 20 46 49 | 4e 44 20 4f 55 54 20 57 |.  .O FI|ND OUT W|
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|00000a50| 4f 4d 50 55 54 45 52 20 | 4a 55 4d 50 53 20 54 4f |OMPUTER |JUMPS TO|
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|00000a80| 41 4e 44 4c 45 52 2e 20 | 20 d4 48 41 54 20 52 4f |ANDLER. | .HAT RO|
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|00000ab0| 4e 44 20 52 45 41 44 53 | 20 54 48 45 20 4b 45 59 |ND READS| THE KEY|
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|00000b00| 4f 55 54 49 4e 45 20 49 | 53 20 53 54 4f 52 45 44 |OUTINE I|S STORED|
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|00000b20| 20 28 24 30 33 31 34 29 | 20 4f 46 20 c3 4f 4d 4d | ($0314)| OF .OMM|
|00000b30| 4f 44 4f 52 45 20 36 34 | 20 4d 45 4d 4f 52 59 2e |ODORE 64| MEMORY.|
|00000b40| 0d 0d 20 20 20 c2 59 20 | 53 54 4f 52 49 4e 47 20 |..   .Y |STORING |
|00000b50| 54 48 45 20 41 44 44 52 | 45 53 53 20 4f 46 20 54 |THE ADDR|ESS OF T|
|00000b60| 48 45 20 d4 c9 cd c5 d0 | c9 c5 c3 c5 20 4d 41 43 |HE .....|.... MAC|
|00000b70| 48 49 4e 45 20 4c 41 4e | 47 55 41 47 45 20 52 4f |HINE LAN|GUAGE RO|
|00000b80| 55 54 49 4e 45 20 41 53 | 20 54 48 45 20 56 45 43 |UTINE AS| THE VEC|
|00000b90| 54 4f 52 2c 20 54 48 45 | 20 49 4e 54 45 52 52 55 |TOR, THE| INTERRU|
|00000ba0| 50 54 20 48 41 4e 44 4c | 45 52 20 57 49 4c 4c 20 |PT HANDL|ER WILL |
|00000bb0| 43 41 4c 4c 20 49 54 20 | 49 4e 53 54 45 41 44 20 |CALL IT |INSTEAD |
|00000bc0| 4f 46 20 54 48 45 20 4f | 52 49 47 49 4e 41 4c 20 |OF THE O|RIGINAL |
|00000bd0| 54 49 4d 45 52 20 52 4f | 55 54 49 4e 45 2e 20 20 |TIMER RO|UTINE.  |
|00000be0| c9 4e 20 54 48 49 53 20 | 57 41 59 2c 20 d4 c9 cd |.N THIS |WAY, ...|
|00000bf0| c5 d0 c9 c5 c3 c5 20 43 | 41 4e 20 52 45 41 44 20 |...... C|AN READ |
|00000c00| 54 48 45 20 54 49 4d 45 | 2d 4f 46 2d 44 41 59 20 |THE TIME|-OF-DAY |
|00000c10| 43 4c 4f 43 4b 20 41 4e | 44 20 55 50 44 41 54 45 |CLOCK AN|D UPDATE|
|00000c20| 20 54 48 45 20 53 43 52 | 45 45 4e 20 42 45 46 4f | THE SCR|EEN BEFO|
|00000c30| 52 45 20 4a 55 4d 50 49 | 4e 47 20 54 4f 20 54 48 |RE JUMPI|NG TO TH|
|00000c40| 45 20 4e 4f 52 4d 41 4c | 20 54 49 4d 45 52 20 52 |E NORMAL| TIMER R|
|00000c50| 4f 55 54 49 4e 45 20 54 | 4f 20 43 4f 4e 54 49 4e |OUTINE T|O CONTIN|
|00000c60| 55 45 20 50 52 4f 43 45 | 53 53 49 4e 47 2e 0d 0d |UE PROCE|SSING...|
|00000c70| 0d 0d 0d 0d 0d ce 4f 54 | 41 42 4c 45 20 c6 45 41 |......OT|ABLE .EA|
|00000c80| 54 55 52 45 53 20 4f 46 | 20 d4 c9 cd c5 d0 c9 c5 |TURES OF| .......|
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|00000cf0| 41 53 59 20 54 4f 20 52 | 45 4c 4f 43 41 54 45 20 |ASY TO R|ELOCATE |
|00000d00| 54 4f 20 41 4e 59 20 50 | 4c 41 43 45 20 49 4e 20 |TO ANY P|LACE IN |
|00000d10| 4d 45 4d 4f 52 59 2e 20 | 20 d4 48 45 20 56 41 52 |MEMORY. | .HE VAR|
|00000d20| 49 41 42 4c 45 20 c1 c4 | 20 49 53 20 55 53 45 44 |IABLE ..| IS USED|
|00000d30| 20 54 4f 20 48 4f 4c 44 | 20 54 48 45 20 53 54 41 | TO HOLD| THE STA|
|00000d40| 52 54 49 4e 47 20 41 44 | 44 52 45 53 53 20 4f 46 |RTING AD|DRESS OF|
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|00000d60| 47 55 41 47 45 20 50 52 | 4f 47 52 41 4d 20 54 4f |GUAGE PR|OGRAM TO|
|00000d70| 20 42 45 20 4c 4f 41 44 | 45 44 20 49 4e 20 4d 45 | BE LOAD|ED IN ME|
|00000d80| 4d 4f 52 59 2e 20 20 c9 | 20 50 49 43 4b 45 44 20 |MORY.  .| PICKED |
|00000d90| 54 48 45 20 41 44 44 52 | 45 53 53 20 34 39 31 35 |THE ADDR|ESS 4915|
|00000da0| 32 20 42 45 43 41 55 53 | 45 20 49 54 20 49 53 20 |2 BECAUS|E IT IS |
|00000db0| 41 4e 20 45 41 53 59 20 | 41 44 44 52 45 53 53 20 |AN EASY |ADDRESS |
|00000dc0| 54 4f 20 52 45 4d 45 4d | 42 45 52 20 41 4e 44 20 |TO REMEM|BER AND |
|00000dd0| 55 53 45 2c 20 41 4e 44 | 20 42 45 43 41 55 53 45 |USE, AND| BECAUSE|
|00000de0| 20 49 54 20 44 4f 45 53 | 20 4e 4f 54 20 54 49 45 | IT DOES| NOT TIE|
|00000df0| 20 55 50 20 41 4e 59 20 | c2 41 53 49 43 20 50 52 | UP ANY |.ASIC PR|
|00000e00| 4f 47 52 41 4d 20 53 50 | 41 43 45 2e 0d 0d 20 20 |OGRAM SP|ACE...  |
|00000e10| 20 c8 4f 57 45 56 45 52 | 2c 20 59 4f 55 20 43 41 | .OWEVER|, YOU CA|
|00000e20| 4e 20 4d 4f 56 45 20 49 | 54 20 41 4e 59 20 50 4c |N MOVE I|T ANY PL|
|00000e30| 41 43 45 20 49 4e 20 4d | 45 4d 4f 52 59 20 57 48 |ACE IN M|EMORY WH|
|00000e40| 45 52 45 20 54 48 45 52 | 45 20 41 52 45 20 38 35 |ERE THER|E ARE 85|
|00000e50| 20 46 52 45 45 20 42 59 | 54 45 53 2c 20 53 49 4d | FREE BY|TES, SIM|
|00000e60| 50 4c 59 20 42 59 20 43 | 48 41 4e 47 49 4e 47 20 |PLY BY C|HANGING |
|00000e70| 4c 49 4e 45 20 31 37 30 | 20 49 4e 20 d4 c9 cd c5 |LINE 170| IN ....|
|00000e80| d0 c9 c5 c3 c5 20 54 4f | 20 55 53 45 20 54 48 45 |..... TO| USE THE|
|00000e90| 20 41 44 44 52 45 53 53 | 20 59 4f 55 20 57 41 4e | ADDRESS| YOU WAN|
|00000ea0| 54 2e 20 20 c9 4e 20 54 | 48 41 54 20 57 41 59 2c |T.  .N T|HAT WAY,|
|00000eb0| 20 59 4f 55 20 43 41 4e | 20 4d 41 4b 45 20 53 55 | YOU CAN| MAKE SU|
|00000ec0| 52 45 20 49 54 20 44 4f | 45 53 20 4e 4f 54 20 49 |RE IT DO|ES NOT I|
|00000ed0| 4e 54 45 52 46 45 52 45 | 20 57 49 54 48 20 41 4e |NTERFERE| WITH AN|
|00000ee0| 59 20 4f 54 48 45 52 20 | 48 41 4e 44 59 20 4d 41 |Y OTHER |HANDY MA|
|00000ef0| 43 48 49 4e 45 20 4c 41 | 4e 47 55 41 47 45 20 50 |CHINE LA|NGUAGE P|
|00000f00| 52 4f 47 52 41 4d 53 20 | 59 4f 55 20 57 41 4e 54 |ROGRAMS |YOU WANT|
|00000f10| 20 54 4f 20 4c 4f 41 44 | 2e 20 20 d9 4f 55 20 4d | TO LOAD|.  .OU M|
|00000f20| 41 59 20 45 56 45 4e 20 | 54 55 43 4b 20 49 54 20 |AY EVEN |TUCK IT |
|00000f30| 41 57 41 59 20 41 54 20 | 41 44 44 52 45 53 53 20 |AWAY AT |ADDRESS |
|00000f40| 36 37 39 20 28 24 32 c1 | 37 29 2e 0d 0d 20 20 20 |679 ($2.|7)...   |
|00000f50| d4 4f 20 4d 41 4b 45 20 | 54 48 45 20 cd cc 20 50 |.O MAKE |THE .. P|
|00000f60| 52 4f 47 52 41 4d 20 52 | 45 4c 4f 43 41 54 41 42 |ROGRAM R|ELOCATAB|
|00000f70| 4c 45 2c 20 54 57 4f 20 | 42 59 54 45 53 20 49 4e |LE, TWO |BYTES IN|
|00000f80| 20 54 48 45 20 5a 45 52 | 4f 20 50 41 47 45 20 4f | THE ZER|O PAGE O|
|00000f90| 46 20 4d 45 4d 4f 52 59 | 20 48 41 44 20 54 4f 20 |F MEMORY| HAD TO |
|00000fa0| 42 45 20 41 4c 4c 4f 43 | 41 54 45 44 20 46 4f 52 |BE ALLOC|ATED FOR|
|00000fb0| 20 55 53 45 20 42 59 20 | d4 c9 cd c5 d0 c9 c5 c3 | USE BY |........|
|00000fc0| c5 20 41 53 20 41 20 50 | 4f 49 4e 54 45 52 20 54 |. AS A P|OINTER T|
|00000fd0| 4f 20 57 48 45 52 45 20 | 54 48 45 20 43 48 41 52 |O WHERE |THE CHAR|
|00000fe0| 41 43 54 45 52 53 20 52 | 45 50 52 45 53 45 4e 54 |ACTERS R|EPRESENT|
|00000ff0| 49 4e 47 20 54 48 45 20 | 43 55 52 52 45 4e 54 20 |ING THE |CURRENT |
|00001000| 54 49 4d 45 20 57 4f 55 | 4c 44 20 42 45 20 53 54 |TIME WOU|LD BE ST|
|00001010| 4f 52 45 44 2e 20 20 d3 | 49 4e 43 45 20 54 48 49 |ORED.  .|INCE THI|
|00001020| 53 20 50 52 4f 47 52 41 | 4d 20 49 53 20 4f 4e 20 |S PROGRA|M IS ON |
|00001030| 44 49 53 4b 2c 20 c9 20 | 55 53 45 44 20 54 57 4f |DISK, . |USED TWO|
|00001040| 20 42 59 54 45 53 20 4e | 4f 52 4d 41 4c 4c 59 20 | BYTES N|ORMALLY |
|00001050| 41 4c 4c 4f 43 41 54 45 | 44 20 54 4f 20 43 41 53 |ALLOCATE|D TO CAS|
|00001060| 53 45 54 54 45 20 4f 50 | 45 52 41 54 49 4f 4e 53 |SETTE OP|ERATIONS|
|00001070| 2c 20 41 54 20 41 44 44 | 52 45 53 53 20 31 35 38 |, AT ADD|RESS 158|
|00001080| 20 28 24 39 c5 29 2e 20 | 20 c9 46 20 59 4f 55 20 | ($9.). | .F YOU |
|00001090| 55 53 45 20 54 48 45 20 | 43 41 53 53 45 54 54 45 |USE THE |CASSETTE|
|000010a0| 20 52 45 47 55 4c 41 52 | 4c 59 2c 20 59 4f 55 20 | REGULAR|LY, YOU |
|000010b0| 4d 41 59 20 57 41 4e 54 | 20 54 4f 20 43 48 41 4e |MAY WANT| TO CHAN|
|000010c0| 47 45 20 4c 49 4e 45 20 | 31 38 30 20 4f 46 20 d4 |GE LINE |180 OF .|
|000010d0| c9 cd c5 d0 c9 c5 c3 c5 | 20 54 4f 20 55 53 45 20 |........| TO USE |
|000010e0| 41 20 44 49 46 46 45 52 | 45 4e 54 20 41 44 44 52 |A DIFFER|ENT ADDR|
|000010f0| 45 53 53 2c 20 53 55 43 | 48 20 41 53 20 54 48 45 |ESS, SUC|H AS THE|
|00001100| 20 42 59 54 45 53 20 41 | 54 20 41 44 44 52 45 53 | BYTES A|T ADDRES|
|00001110| 53 45 53 20 32 35 31 2d | 32 35 34 20 28 24 c6 c2 |SES 251-|254 ($..|
|00001120| 2d 24 c6 c5 29 2e 0d 0d | 20 20 20 cf 4e 45 20 4f |-$..)...|   .NE O|
|00001130| 46 20 54 48 45 20 4d 4f | 53 54 20 55 4e 49 51 55 |F THE MO|ST UNIQU|
|00001140| 45 20 46 45 41 54 55 52 | 45 53 20 4f 46 20 d4 c9 |E FEATUR|ES OF ..|
|00001150| cd c5 d0 c9 c5 c3 c5 20 | 49 53 20 54 48 41 54 20 |....... |IS THAT |
|00001160| 49 54 20 49 4c 4c 55 53 | 54 52 41 54 45 53 20 48 |IT ILLUS|TRATES H|
|00001170| 4f 57 20 54 48 45 20 c3 | 4f 4d 4d 4f 44 4f 52 45 |OW THE .|OMMODORE|
|00001180| 20 36 34 20 43 41 4e 20 | 44 4f 20 54 57 4f 20 54 | 64 CAN |DO TWO T|
|00001190| 48 49 4e 47 53 20 41 54 | 20 4f 4e 43 45 2e 20 20 |HINGS AT| ONCE.  |
|000011a0| d4 48 45 20 53 45 43 52 | 45 54 20 49 53 20 49 4e |.HE SECR|ET IS IN|
|000011b0| 20 54 48 45 20 55 53 45 | 20 4f 46 20 54 49 4d 45 | THE USE| OF TIME|
|000011c0| 52 53 20 41 4e 44 20 49 | 4e 54 45 52 52 55 50 54 |RS AND I|NTERRUPT|
|000011d0| 53 2e 20 20 d7 48 45 4e | 20 41 20 54 49 4d 45 52 |S.  .HEN| A TIMER|
|000011e0| 20 49 4e 54 45 52 52 55 | 50 54 20 4f 43 43 55 52 | INTERRU|PT OCCUR|
|000011f0| 53 2c 20 54 48 45 20 43 | 45 4e 54 52 41 4c 20 50 |S, THE C|ENTRAL P|
|00001200| 52 4f 43 45 53 53 49 4e | 47 20 55 4e 49 54 20 53 |ROCESSIN|G UNIT S|
|00001210| 41 56 45 53 20 49 54 53 | 20 43 55 52 52 45 4e 54 |AVES ITS| CURRENT|
|00001220| 20 53 54 41 54 55 53 2c | 20 54 48 45 4e 20 42 45 | STATUS,| THEN BE|
|00001230| 47 49 4e 53 20 45 58 45 | 43 55 54 49 4e 47 20 54 |GINS EXE|CUTING T|
|00001240| 48 45 20 49 4e 54 45 52 | 52 55 50 54 20 52 4f 55 |HE INTER|RUPT ROU|
|00001250| 54 49 4e 45 2e 20 20 c9 | 4e 20 54 48 45 20 43 41 |TINE.  .|N THE CA|
|00001260| 53 45 20 4f 46 20 d4 c9 | cd c5 d0 c9 c5 c3 c5 2c |SE OF ..|.......,|
|00001270| 20 49 4e 53 54 52 55 43 | 54 49 4f 4e 53 20 48 41 | INSTRUC|TIONS HA|
|00001280| 56 45 20 42 45 45 4e 20 | 41 44 44 45 44 20 54 4f |VE BEEN |ADDED TO|
|00001290| 20 54 48 41 54 20 52 4f | 55 54 49 4e 45 20 54 4f | THAT RO|UTINE TO|
|000012a0| 20 44 49 53 50 4c 41 59 | 20 54 48 45 20 54 49 4d | DISPLAY| THE TIM|
|000012b0| 45 2d 4f 46 2d 44 41 59 | 2e 20 20 d7 48 45 4e 20 |E-OF-DAY|.  .HEN |
|000012c0| 54 48 45 20 49 4e 54 45 | 52 55 50 54 20 49 53 20 |THE INTE|RUPT IS |
|000012d0| 44 4f 4e 45 2c 20 49 54 | 20 52 45 53 54 4f 52 45 |DONE, IT| RESTORE|
|000012e0| 53 20 49 54 53 45 4c 46 | 20 54 4f 20 54 48 45 20 |S ITSELF| TO THE |
|000012f0| 53 54 41 54 45 20 49 54 | 20 57 41 53 20 49 4e 20 |STATE IT| WAS IN |
|00001300| 57 48 45 4e 20 54 48 45 | 20 49 4e 54 45 52 52 55 |WHEN THE| INTERRU|
|00001310| 50 54 20 4f 43 43 55 52 | 52 45 44 2e 0d 0d 20 20 |PT OCCUR|RED...  |
|00001320| 20 cd 41 4e 59 20 4f 54 | 48 45 52 20 54 41 53 4b | .ANY OT|HER TASK|
|00001330| 53 20 43 41 4e 20 42 45 | 20 41 44 44 45 44 20 54 |S CAN BE| ADDED T|
|00001340| 4f 20 54 41 4b 45 20 41 | 44 56 41 4e 54 41 47 45 |O TAKE A|DVANTAGE|
|00001350| 20 4f 46 20 54 48 49 53 | 20 50 41 52 41 4c 4c 45 | OF THIS| PARALLE|
|00001360| 4c 20 4f 50 45 52 41 54 | 49 4f 4e 2c 20 53 55 43 |L OPERAT|ION, SUC|
|00001370| 48 20 41 53 20 53 45 4e | 44 49 4e 47 20 54 48 45 |H AS SEN|DING THE|
|00001380| 20 4e 45 58 54 20 43 48 | 41 52 41 43 54 45 52 20 | NEXT CH|ARACTER |
|00001390| 4f 46 20 41 20 46 49 4c | 45 20 54 4f 20 54 48 45 |OF A FIL|E TO THE|
|000013a0| 20 50 52 49 4e 54 45 52 | 2c 20 4f 52 20 52 55 4e | PRINTER|, OR RUN|
|000013b0| 4e 49 4e 47 20 41 20 42 | 41 43 4b 47 52 4f 55 4e |NING A B|ACKGROUN|
|000013c0| 44 20 50 52 4f 47 52 41 | 4d 20 54 4f 20 43 4f 4d |D PROGRA|M TO COM|
|000013d0| 50 55 54 45 20 50 49 20 | 54 4f 20 54 48 45 20 4d |PUTE PI |TO THE M|
|000013e0| 49 4c 4c 49 4f 4e 54 48 | 20 44 45 43 49 4d 41 4c |ILLIONTH| DECIMAL|
|000013f0| 20 50 4c 41 43 45 2e 20 | 20 c6 49 4e 44 49 4e 47 | PLACE. | .INDING|
|00001400| 20 4e 45 57 20 57 41 59 | 53 20 54 4f 20 55 53 45 | NEW WAY|S TO USE|
|00001410| 20 54 48 45 20 53 55 52 | 50 52 49 53 49 4e 47 4c | THE SUR|PRISINGL|
|00001420| 59 20 56 45 52 53 41 54 | 49 4c 45 20 c3 4f 4d 4d |Y VERSAT|ILE .OMM|
|00001430| 4f 44 4f 52 45 20 36 34 | 20 49 53 20 4c 49 4d 49 |ODORE 64| IS LIMI|
|00001440| 54 45 44 20 4f 4e 4c 59 | 20 42 59 20 59 4f 55 52 |TED ONLY| BY YOUR|
|00001450| 20 49 4d 41 47 49 4e 41 | 54 49 4f 4e 2e 0d       | IMAGINA|TION..  |
+--------+-------------------------+-------------------------+--------+--------+