Atari 65XE

T
Tab key, 33
clear tabs, 33
set tabs, 33
test programs, 9-11
text mode, 69, 70
text window, 70, 72
THEN (see IF-THEN)
TRAP, 56, 62, 68
U
Up Arrow key, 15, 31, 47, 48
uppercase, 29-30
to change colors in graphics
modes, 71, 73
V
variables, 43
dummy, 51
in SOUND commands, 66-67, 68
numeric, 45, 52, 55, 58
string, 43, 44, 45, 55
voice, 65
volume, 65, 66, 67
126