Radio Shack TRS-80 PC-3 Owner's Manual page 227

until cancelled by another USING verb.
Example:
10 A
=
-123.456
20 PAUSE USING
"####.##";
A
30 PAUSE A, USING
"####";
A
When executed, this program displays the following:
• PC-1
-123
• PC-3
-123.45
-123.45
-123
-123.45
-123
Note 4: As compared with the
PC-1,
the
PC-3
is faster in processing speed for calculations. Therefore, when game programs for
the PC-1 are used with the PC-3, adjust the game speed, etc.
Pseudovariables
In this and the following charts, the features are simply marked with a 'Y' when the machine has the feature.
PC-1
PC-2 PC-3
INKEY$ Y Y
MEM Y Y Y
PI or
1T
Y Y Y
TIME Y
Comments
PC-1 has only
1T
230