#Rubrica telefonica word archive
the block CHECK if file Rubrica.txt exist (grey) contains the instructions to manage the existence of the file (or archive document) which will contain the list of names and their telephone numbers.the block DECLARATION of Main Variables (grey) contains instructions for declaring the main variables used in the application.the block START (light blue) corresponds to the first line of code that is executed when the application starts.
Here is the block diagram of the algorithm I prepared for the first version of our application:īlock diagram of the operation of the applicationĮach element of the schema can represent a single instruction or a set of instructions. We will learn to generate interfaces that are easy to localize in various languages, to store our data in text files so that we can reuse and modify it at will, to manage data in vectors, and finally to manipulate it. Our application will have a minimal aspect, but the interface is very simple to program and this allows us to focus on the data management mechanisms processed by our application.
The answer is that behind the attractive interfaces there are always instructions that manipulate the data and calculation algorithms. You might object: – But what is the umpteenth phone contact management application for? There are certainly many prettier ones than what we can get with a 90s-style Basic! – The development of the first version will take us over two articles to not write a post too long and heavy to follow.ĭuring the illustration of the application algorithm I will bring back to pieces the Basic code that I have developed, but in the next and final one I will attach the complete listing that you can freely use and modify for experimenting. The specific literature has innumerable authoritative texts which I do not want to replace, but I hope that with my indications they will be more easily understood by those who want to deepen the topics.Īll the articles on QB64 and Basic programming can be reached from HEREįinally here we are! The first version of our address bookĪfter knowing the instructions and the main structures of the Basic, as I anticipated in the previous article, today we’re going to write a simple application to manage a telephone book. I will deliberately use a very simple language (and not rigorous in IT terms) to make the topics understandable to newcomers to the subject.
I will show you some gadgets and tools from my laboratory. Hello, wizards of RoseLumen! I’m Sir Tristan, knight of Technology of the castle.
#Rubrica telefonica word how to
Have you ever needed to quickly build small applications, or have you wanted to know how to write computer applications in the 80s and 90s?
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