10 REM 'NOTRACE' TEST PROGRAM
15 DEF NOTRACE=TROFF
16 DEF TRACE=TRON
20 TRACE
30 PRINT "EACH LINE SHOULD BE TRACED"
40 NOTRACE
50 PRINT "BY THE 'TRACE' STATEMENT"
60 PRINT "UNTIL TURNED OFF BY THE 'NOTRACE' STATEMENT"
99 END
