BOOL$ Function

string-value = BOOL$(numeric-value)

Returns the string form of a boolean value.

• Any non-zero numeric value becomes TRUE.
• Any zero numeric value becomes FALSE.

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Notes

• Works with both integer and real values.
• Negative values are also treated as TRUE.

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Errors

• None.

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Examples

PRINT BOOL$(0)      : REM "FALSE"
PRINT BOOL$(42)     : REM "TRUE"
PRINT BOOL$(-7)     : REM "TRUE"