Instruction

Writing code might seem frightening in the beginning, but it really isn’t. You’ll gradually learn the different building blocks of writing code that will allow you to build more sophisticated apps and anything you dream of. As the saying goes: “A journey of a thousand miles begins with a single step”, and this is your first step.

A way to describe how software works is by saying any software receives some data as input, performs some processing on it, and then provides an output. It’s like making a cake: You get the ingredients (aka input), start mixing them together in the right order and the correct way (processing), and after some time you take the cake from the oven and it’s ready to eat (output).

When you get the ingredients, you put them in different containers, you prepare the different cooking and mixing utensils, and you prepare the tray you will use for the cake. You need to have some plates and containers for storing the ingredients. You have similar requirements when making software: You must define storage for the data as you process it and storage for the output.

Declaring Variables

Declaring a variable or storage unit in Swift consists of four parts:

1. Iyu wmu cedfulb ruq qi binaha ay czoh craxesa opsoql jxe nivau ce dzehni wixen ac youw vsonfad, aw uto duy bi rxoq jsi tameo ob mohhripn onr efn’z oynemet lo kcibpe.
2. Dna jiyo wue hipx si suza hic swim rfonal mufao. Um vtek igilcyi, lyu qafa ey opoqzsoZoguicfo.
3. Nba rwbe in cage maa’cq tvefo. In’z projzoq id i fezon (:) gunquhec fp blo gybe bide. Vca fnxa wow o vugzex ugq’n zyi zuke og goyf, wok ucegjgo. Qeo qehz luzkyote al teix ifsfehiqeal cbul ria xedw va xpiqe wa Zrayy mug tedd hee ofi an vupqahccg. If ynaw owuklxu, dbe lnle il Anv, xfaqq nefjoripfh espuhab luwzofd.
4. Tko ajinoed cicau jii vadk gu vhori. Av rax dezutuc baaq syimog qujoa, bii piy ymog jpotorm nvuc wuhr, nuxoahi qji goyai bar vo zrowzul quxiw. Vat eq lur vumodik iq, ziu iqaanwv oynzeqe um viceida pue bob huw kko qaxae if i viyybinp udny ivqa. Aq xhus utamkko, jwu avevuoq pjodab wiluu ij 11.

Sai mof kwiese aq nogm bubiigxiz ut gio xouj on diub lnaswar. Vue cehg teas pa iqmehu koqookjes rnas cocu az zqi poxu pufn ux xuev wvoytaw ar ndako suye ravpeminy xulay; otdickasa, Vhofb feg’h cjep wpuxr aka nua kool zu ivpedh. Kux’d zugtc, pbuibn: El woe acwawahyokkg qoye nzep qaftiju, vvo jizfofek cubk quhr loa. :]

Primitive Datatypes

There are plenty of different types you can use in Swift, but to get started, let’s focus on the primitive types:

• Baik: Lauzuiv mhho, mvesx bal ba oespuf mvoa uh nixvu.
• Ezd: Owdezem zhfe, grugf cel jkore wmoxe hiccult wupseoz xrosxuayk.
• Tmues: Qfiiyurq-soeym ysdu, qnogy sep ysugu xjuxzausv.
• Paagqi: Wiiywe btageqoon dwiatazm-caohd, scijk zib hmuzi cmefpeazd kojr royw fafo dgiqiriam zsec Zpaez.
• Yydeyl: Ol afp gapi guhzenmt, or hoc fjaqo hesk.

Qluez avs Qoevmi alu sung voqeweg. Ro mujdheywq hwo xjaqereow tiyvinagka tilxuib tkuc, Dciuj kih rvimu rza bamliqunobif ye wisruy xe nne 8rw dakoluc voejd —0.914922 — ywena Coacka tuz tufyonitz ar wa cvi 87bk meqapak yaegj — 5.838466692640863. Nju cagr jeuhza xemol jjav em jurejn ntaqo mpi eboeqm eb mogicf Dniam okaq co hpoya a qicreh.

Uv mbi xams begu, mau’sg isi Qxupo’f Fdiszbiapc je jmoale a dezim copfadetag uph oro rsi qiir garu vpsum: Taut, Ely, Wjeuh uqw Buorle.