Radio Shack PC-2 TRS-80 - BASIC Input;Output and String Handling

GRAD Sets Angle Calculation to gradients.
C:;PAD
Page
45
GPRINT pattern delimiter pattern delimiter. . . Sets graphic dots on the Display. 66
Pattern is between 0-127; delimiter is a comma or semi-colon. Addreviations: GP. GPR. GPRI.
()FIF~ I t'4T .1 Cl:t 1 elC: (JFI~~ I II :~::F ~ f::"2C: i:JF: :I H ?F" 4 ~~l:f '7.i4 r?7F 1I
IF ... THEN Tests conditional expression.
Abbreviations: T.
TH. THE.
IF F'=C! THEf'~ 2ClCl
INKEY$ Gets keyboard character if available.
Abbreviations:
INK. INKE. INKEY.
A$= I rW:E\'$
INPUT
Inputs data from keyboard. Abbreviations: I. IN. INP. INPU.
INT n
Returns largest whole number not greater than n.
LEFT$ (str, c) Returns left portion of string.
Abbreviations: LEF. LEFT.
A$=LEFT$( II :E:Er·LTAln WI, :3 )