So welcome to Section 4 of this boot camp.
And congratulations on finishing the first three sections in this section and re going together started
the swift programming language.
This is obviously an introduction to Schrift on trial.
This section will cover models such as the basics of safe the use of the dot operation and how to call
functions in it.
We'll talk about this refed playground and how we could benefit from that.
We'll talk about the strings and waves and we'll move on into collections such as arrays and dictionaries.
I will try to show you some of the differences that Srifa has to Objective-C and I will also try to
show you some of the similarities which are fundamentally the logic of programming that stays quite
intact between different programming languages.
Swift as you might know is much newer A modern programming language is designed on the concept of art
versus highly T and speed.
It works much faster than most other programming languages.
Some of the Apple's own documentation say that Strief works probably faster than C++ in some of the
examples and in general if these are probably a little bit easier to learn.
So in this section on the next two sections I will try to go through all that if it has to offer us
on how we could use it for us development and for the remainder of this course for the most part I will
be working in swift.
I will however from time to time switch back to Objective-C so that you know we refresh our memory and
above everything something that is very important to me is you get the sense of these are all languages
and none of them is really rocket science.
If you want to you know move from one to the other one.
Or if you want to try something or if you find a code somewhere that is written in Objective C and you
wouldn't convert it into sieved none of them is all that difficult.
It just needs a little bit of perseverance and a little bit understanding of the concept of programming
itself.
Otherwise the syntax and the tools are just mere You know tools that we use to do things.
So with that said let's get started.
In the very first lesson of us if this is our next lesson I will show you the swift playground.