Shrinking an array when an element is removedby Solitaire (Login Solitaire1)S This demo uses a sample array of random numbers. User selects the index to delete. All elements above that index are moved down, placing the value of 0 in the last index. DIM x AS INTEGER, ndx AS INTEGER DIM myarray(25) AS INTEGER RANDOMIZE TIMER CLS PRINT "Original array of 25 indexes:" FOR x = 1 TO 25 myarray(x) = INT(RND * 100) + 1 PRINT myarray(x); ", "; NEXT x PRINT : PRINT DO INPUT "Which index to delete (1-25)? ", ndx LOOP WHILE ndx > 25 OR ndx < 1 PRINT "Array index"; ndx; "value"; myarray(ndx); "will be deleted" FOR x = ndx TO 24 myarray(x) = myarray(x + 1) NEXT x myarray(25) = 0 PRINT "New array" FOR x = 1 TO 24 PRINT myarray(x); ", "; NEXT x END |