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GOTO |
Transfer Within Program |
GOTO stmtref
Where:
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stmtref |
Program line number or statement label to which to transfer control. |
Use the GOTO directive to have PxPlus transfer execution to the given statement number or label. If the line does not exist, then the statement with the next higher number will be used.
The GOTO directive can be used in either Execution or Command mode. In Command mode, the GOTO directive causes execution to begin at the statement number specified upon execution of the next RUN directive.
If you use GOTO in a compound statement, it must be the final directive.
In Execution Mode:
0010 input "Enter a number: ",A
0020 if A=0 then print "DONE"; stop
0030 print A," multiplied by 2 is ",A*2
0040 goto 0010
In Command Mode:
->goto 10
->run
Enter a number: 1
1 multiplied by 2 is 2
Enter a number: 3
3 multiplied by 2 is 6
Enter a number: 0
DONE