This document discusses loops and arrays in programming. It describes do loops, do while loops, do until loops, and for next loops. It then explains that an array is a set of elements of the same data type represented by a single variable name, with each element having a unique index number. The document outlines declaring arrays, one-dimensional arrays which have a single index, and multi-dimensional arrays which can have multiple indices. It also distinguishes between static arrays which have a fixed size and dynamic arrays which can change in size at runtime.

2. LOOPS
TYPES
DO LOOP
DO WHILE
DO UNTIL
FOR NEXT
WHILE
WEND

3. DO LOOP

4. DO WHILE

5. DO UNTIL

7. ARRAYS
 Array is a set of element of the same datatype represented by a
single variable name.
 Each element of an array has a unique identifying index
number which is used for assessing the elements.
DECLARING AN ARRAY:
SYNTAX: Dim array name (array size) [as datatype]

8. FLOW CHART OF ARRAY

10. TYPES OF ARRAY
• Has only one index or subscript.
• It is like a list of items that consists of one
rows and one column of item.
• Syntax: Dim array name (array size) as
datatype
ONE
DIMENSIONAL
• Have higher dimensions.
• N-dimensional array can have n
dimensions.
• Syntax: Dim array name (index1,
index2 – index n) as datatype
MULTI-
DIMENSIONAL

11. STATIC
DYNAMIC
• Size always remain
the same.
• Its size and
dimensions are
specified with its
declaration.
• Size can be
changed at run-
time.
TYPES Cont..