Radio Shack TRS-80 PC-3

keys, the programs will remain.
Programs
are lost from memory only when you perform the following actions:
* You enter NEW before beginning programming.
* You initialize the computer using the ALL RESET button.
* You create a new program using the SAME LINE NUMBERS as a program already in memory.
* You change the batteries.
This
brief introduction to programming on the PC-3 should serve to illustrate the exciting programming possibilities of your new
computer. For more practice in programming exercises, please see Chapter 9.
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