World objects
In TuringKara's world, the following symbols can exist in addition to the read-/write head:
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The symbols. |
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The read-/write head of TuringKara. |
The symbols have no meaning for TuringKara and can therefore be used for any purpose. For example, a program can add two numbers which are written in binary notation using 0 and 1, or the numbers could be written using left- and right-arrows to represent the 0s and 1s.
TuringKara's commands
TuringKara understands a number of commands which the read-/write head obediently executes:
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Commands to move read-/write-head. |
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Write commands which replace the symbol underneath the read-/write-head. |
TuringKara's sensors
TuringKara has a number of sensors to determine the symbol currently underneath the read-/write head: