- EVALuate (
**<**evaluate-statement**>**) - is a control statement.
**<**evaluate-statement**>**:==-
**<**symbol**>**=**<**operation**>** **<**operation**>**:==-
**<**vflc**>**[**<**op**>****<**operation**>**] **<**op**>**:==-
**+**- denotes addition or concatenation for strings.
**-**- denotes subtraction or unary minus or negative concatenation for strings.
- denotes multiplication.
- denotes division.
`^`- denotes exponentiation.
- denotes exponentiation (same as
`^`).

**<**vflc**>**:==-
**<**function**>|<**symbol**>|<**real**>|<**integer**>|<**string**>**

Sat Mar 11 09:37:37 PST 1995