RosettaCodeData/Task/Create-a-two-dimensional-array-at-runtime/QuickBASIC/create-a-two-dimensional-array-at-runtime.basic

 CLS
 INPUT a, b 'inputs need to be separated by commas
 DIM array (1 TO a, 1 TO b)
 array(1,1) = 42
 PRINT array(1,1)
 ERASE array