To display the pattern. 1 10 101 1010 10101 (Qbasic Code)

To display the pattern.
1
10
101
1010
10101

•  CLS
  FOR i = 1 TO 5
      FOR j = 1 TO i
          x = j MOD 2
          PRINT x;
      NEXT j
      PRINT
  NEXT i
  END