ANY one can tell me what is basic diff b/w keywords
STOP,CONTINUE,CHECK,EXIT, AT-EXITCOMMAND?
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Answer Posted / rajesh
One main thing to understand about continue and check
commands is :
Inside a loop, CHECK exactly works as CONTINUE but with a
logical/conditional expression. Below is the syntax
In a loop
- stmt -
- stmt -
CHECK <log-exp> .
- stmt -
- stmt -
endloop.
If the logical expression is TRUE, it immediately terminates
that particular loop pass and resumes with the next loop
pass. If it is FALSE, nothing happens, it just ignores and
continues with the next stmt.
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