TERM 2... What has ICT done!!

Topic : VB

We learned,

Datatypes

Variables

How to declare variable - eg, using Dim

How to initialize variable - eg,  a = 1, b = 3

Syntax - eg, Dim a As String

Programming:

We created a form to find sum of two numbers:

We created a simple calculator using VB codes,

Topic : Algorithm and Flowchart

The sequence of instructions for solving a problem or performing a task is known as algorithm. 

Example : Making a cup of tea 

We discussed each steps or instructions to make a cup of tea - So we studied these steps or instructions are called Algorithm.

Next we studied what is Flowchart ???

We learned how Flowchart is a graphical representation of an algorithm or a program. Explained that an algorithm is simply a sequence of steps for competing a task. Also explained that algorithms can be represented in many ways, the most commonly used is flowcharts. We will draw flowchart using below symbols.

First we learned how to write an algorithm. Then we learned how to draw flowcharts.
For example, 


Find sum of two numbers.

Program 2: