What is subscript out of range error in Qbasic?

It looks like you’re missing some DIM statements. Variables containing numbers have type SINGLE by default, so you might see something like FOR Counter = 18.726493 TO 20 because the RND function returns a number between 0 and 1, excluding 1, meaning you will be trying to use NumArray(18.726493) which will not work.

What is a subscript out of range error?

VBA Subscript out of range error occurs when the line of code doesn’t read the object we entered. For example, look at the below image. This is because I tried accessing the worksheet object “Sales,” which does not exist in the workbook. This is a run time error because this error occurred while running the code.

How do you fix a runtime error 9 subscript out of range?

How to Fix the Runtime Error 9: Subscript Out of Range

  1. Add a Default Printer. Plug a printer into your computer, plug in the power cord and turn it on. Go to “Start” > “Control Panel” > “Printers and Faxes.”
  2. Install Updates. Go to “Start” > “Control Panel.”
  3. Scan the Registry. Download and install a Registry cleaner.

How to fix the error ” subscript out of range ” in QBasic?

How do I fix the error “subscript out of range” in QBASIC? I’m trying to create a code that generates random numbers within the range 10-30 but making sure that no number is repeated. It shows “subscript out of range” on NumArray (Count) = Count when I run the code.

What does it mean when subscript is out of range?

If you have questions about any aspect of QBasic programming, or would like to help fellow programmers solve their problems, check out this board! Subscript out Of Range?? What does it mean if you get an error stating “Subscript out Of Range”? YOU TRY TO USE THAT MATRIX BEYOND THE LIMITS. FOR EXAMPLE IF YOU OPENED…

Why does QB require space$ in string definitions?

Yeah, QB requires SPACE$ in string definitions. SPC is suppposed to be used to move the invisible PRINT cursor on the screen. I also took off the END exit option because the INPUT requires a number, not a string! If you type END instead of a number it will REDO FROM START.

How to use marshalbyrefobject as a base class?

MarshalByRefObject’ as a base class First statement of this ‘Sub New’ must be a call to ‘MyBase. New’ or ‘MyClass. New’ (No Accessible Constructor Without Parameters) First statement of this ‘Sub New’ must be an explicit call to ‘MyBase. New’ or ‘MyClass.