?


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?

Display the number stored at the address given at the top of the stack. Although it is easy to determine the address associated with a given variable, and hence use that address directly, it is advisable always to use a variable name to load an address into the stack before using ? .

Example:

 1.0 2.0
COD> VAR TMP 5 TMP STO
 1.0 2.0
COD> TMP ?
 5.0
 1.0 2.0



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