6-3 Character
Functions
STR$
(Numeric expression)
Function:
Converts the value
of
a numeric expression into a character string.
Parameter:
Numeric expression:
Explanation:
Numeric value, calculation expression, numeric varia-
ble, numeric array variable.
1) Converts the value
of
a numeric expression into a character string.
2) When the numeric expression
is
a calculation expression, the calculation
result
is
converted into a character string.
3) When a numeric expression
is
positive,
th.e
sign digit
is
deleted and only the
numerals
are
converted.
Example:
10
A=123
20
PRINT
STR$<A>+~45~
30
END
*If
this program
is
executed, character strings
"123"
and
"45"
will
be con-
nected and
"12345"
will
be displayed. (Same
as
"123"
+
"45")
143
To Next Page
Loading...
Need help?
General
