Execute Computer/Zero: Difference between revisions

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=={{header|Wren}}==
=={{header|Wren}}==
As I'm unclear whether the interpreter should be able to deal with labels, the programs all use literal memory addresses for now.
As I'm unclear whether the interpreter should be able to deal with labels, the programs all use literal memory addresses for now. Output is in decimal.


Although I've entered the fifth program, it just returns 0 when reaching the STP instruction. I'm unclear how we can make it interactive without having another instruction though possibly, if STP had address bits other than 0, this could signal that user input was required.
Although I've entered the fifth program, it just returns 0 when reaching the STP instruction. I'm unclear how we can make it interactive without having another instruction though possibly, if STP had address bits other than 0, this could signal that user input was required.