1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | DIM a( 1 TO 3 , 1 TO 3 ) RANDOMIZE TIMER CLS FOR i = 1 TO 3 FOR j = 1 TO 3 a(i, j) = INT(RND * 21 - 10 ) PRINT a(i, j), NEXT j PRINT NEXT i PRINT FOR i = 1 TO 3 FOR j = 1 TO 3 IF i > 1 AND a(i, j) > 0 THEN a(i, j) = a(i, j) * 2 PRINT a(i, j), NEXT j PRINT NEXT i |
Тестирование выполнено в программе QB64 ( Скачать )