Hовi команди системи Turbo-Basic

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SCREEN 2 : CLS

VIEW

WINDOW (-10, -10) - (110, 110)

FOR I = 1 TO 100

X = 100 * RND(1) : Y = 100 * RND(1) : R = 5 * RND(1)

CIRCLE (X, Y), R

NEXT I

END

'НОТИ

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5 CLS

LOCATE 1, 1: PRINT "--------- СI (B)"

LOCATE 2, 1: PRINT "--------- ЛЯ (A)"

LOCATE 3, 1: PRINT "--------- СОЛЬ (G)"

LOCATE 4, 1: PRINT "--------- ФА (F)"

LOCATE 5, 1: PRINT "--------- МI (E)"

LOCATE 6, 1: PRINT "--------- РЕ (D)"

LOCATE 7, 1: PRINT "--------- ДО (C)"

LOCATE 9, 1: PRINT " Вихiд (Q)"

PLAY "O2"

10W$ = INKEY$: IF W$ = "" THEN GOTO 10

IF W$="B" OR W$="b" THEN LOCATE 1,5: PRINT "O": PLAY "B2": GOTO 5

IF W$="A" OR W$="a" THEN LOCATE 2,5: PRINT "O": PLAY "A2": GOTO 5

IF W$="G" OR W$="g" THEN LOCATE 3,5: PRINT "O": PLAY "G2": GOTO 5