TRON
TROFF
TRON
TROFF
TRON
COMMAND: BASIC includes the facility to trace the execution of a program, by reporting the
number of each line in square brackets [ ] , just before it is executed. TRON enables the feature,
TROFF turns it off.
Associated keywords: RUN
UNT
UNT(<address expression> )
PRINT UNT(65535)
-1
FUNCTION: Converts an unsigned 16-bit integer in the range 0....65535. Returns an integer value
in the range -32768....+32767.
Associatedkeywords: INT, FIX, CINT, ROUND
UPPER$
UPPER$(<string expression>)
PRINT UPPER$("amstrad")
AMSTRAD
FUNCTION: Returns a new string expression the same as the input string expression) but in which
all lower case characters are converted to upper case.
Associated keywords: LOWER$
VAL
VAL(<string expression>)
10 A$=“7 is my lucky number"
20 PRINT VAL(A$)
FUNCTION: Extracts a <numeric expression> from the beginning of the string expression,. The
opposite of STR$ .
Associated keywords: STR$
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