Introduction to programming

1. Introduction to
programming
What is programming?
It deal w/the study of
computer language
What is visual Basic?
It is a tool created by
Microsoft to build a
computer
Application in a user-
friendly environment

2. That support Graphical
User Interface (GUI)
Flowchart – A graphical
reprentation of step
instructions to solve a
problem.
Algorithm – A set of step
instrnctions to solve a
problem.

3. Operator – An engine
used to perform logical
and Mathematical
Operations.
Variable – A memory
storage/ container.
Loop – An action that
repeatedly and
continuously perform
until a certain condition
is done.

4. Flowchart
input
start
Process
candition
output
end
Algorithm
Preparation
Collection of the thing need
ex:variable:X,Y
Z=X+Y
Condition:isZlessthan100?
Yes or No
If then repeatthe
inputElseif displayresult
Ent the Operation
Ye
s
N
O
Variable
Ex: X=5
Y=5
Z=x+Y
Ex.2
X=5
Y=6
Z=X+Y
Conditionis__lessthan100?
Yes or no
If true thanreport the
operationElseiffalse
Display___Thanendthe
operation