| Next | Previuos | Contents |
|
NAME |
PURPOSE |
FORMAT |
| FIX | Truncates a number to an integer. |
FIX(x) where: x is a number |
| FOR...NEXT | Executes a loop a given number of times. |
FOR a = n TO p STEP s . . NEXT z,y..., a where: a,y,z are variables n,p,s are numeric expressions |
| FRE | Returns the number of bytes free. |
FRE(x), FRE(x$) where: x is a dummy numeric argument ,usually 0 x$ is a dummy string argument, usually null |
| GOSUB and RETURN | Used to transfer con- trol to a sub-routine and back to the main program. |
GOSUB n RETURN where: n is the line number of the start of the sub-routine |
| GOTO | Causes an unconditional branch to another line. |
GOTO n where: n is line number |
- 36 -
| Next | Previuos | Contents |