Remote-processing CAMBASIC Uživatelský manuál stáhnout pdf (Strana 169)

Commands - 136

VAL

Numeric Fun ction

SYNTAX: n = VAL(m$)

PURPOSE: To convert a string to a number.

REMARK S: The VAL function strips leading spaces fr om m$ before calculating the r esult.

A leading alphanumeric character will always cause zero to be returned, regardless of the characters

that follow the alphanumeric character.

Trailing alphanumeric characters are ignored.

RELATED: STR$, ASC, CHR$

EXAMPLE: PRINT VAL(" 98")

PRINT VAL("A56")

PRINT VAL("12BB")

PRINT VAL("LAST")

ERROR: none

1 2 ... 164 165 166 167 168 169 170 171 172 173 174 ... 207 208

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Remote-processing CAMBASIC Uživatelský manuál Strana 169