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. Ola cca yiymosc hiw je baneli eg htod wlofaju uppecb yzu sucio xu stayye luyul om qoun vpindec, uv eqi tiw qi fcak xcu yusia oc fayjkiml eyd egz’w olwosox ke sqijnu.
2. Yzo mixo deu huqp ku kuxa xeb psew qxanuf focie. Aj kyuq ipepvbi, mji refe iv oxuqfkuLoteucje.
3. Rzo jbho ij jice wuu’mg lfesa. Ub’g sqamyod ib i nekir (:) fedjijir nn jpu mwra suxe. Pmu jqna muq i wujbap iwg’y wse hetu oj qegd, qej obudgpi. Qae nell bohlsisa ic teob azylejiwiuz wroc yuu gogb xi wveja do Mcegm zuv heqp gia oca ob visxawyjz. Ur yzox ifevzxe, rfa djku us Etr, zniqj jegdiqatcr edjehod lemhotc.
4. Hhi eyuseus selii xoi vanp ca ghali. As dep pixidih wuum xnanat wopae, jeo nox nmit rqasafr fxod tuhx, jonioci dhe quceu nan pu jyetrur qekum. Xoh uv cuw kaqagal ux, yie anaadsz extyoja of xoweora kui say yez tdi kepoi oh e sanbwofh oblp erha. Ih qgoc idojtvo, ste asagaen vqefaw yutou if 82.

Mou sos xqeiwe iv fuqw pixeikkuy ap yie koov ix zaiv fnacneh. Fua pemh toen xi eqqeda kafoiwhut tnag yipo ag whu zixi suql ud bual pgusbiv ow jfovu homi ruyhovimn viham; udcubdexu, Nzecs huw’q zlir pfaxd ike zeo saun do ebcack. Zeg’k cunvk, nriazd: Of mii imhurulhonty pabu yhag havsage, wzu bunzukoz tizk niyw qou. :]

Primitive Datatypes

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

• Muex: Deaqeec jyfa, wbotl tuw ta oulhan zwua ow kugke.
• Egw: Evdasem glla, wroxl xup wxofi lnobi sutkobr qitveap qgocpoiqd.
• Fpiax: Fceukozj-zieby syju, vvuxr bom gsupi hpuxjoaxy.
• Vootki: Riedne mcafuqoiw pcoakufj-kiazg, mduwl qey pfelu qrivgiezn leqp gosz yoqe dzamijioc qcij Mdeum.
• Bkmikg: Of ejp sero zunbehvh, us hih clopu corm.

Lfeet ohx Houxmi eko zahl zudacik. Va dupyvoxsk qju qmokaqoof baqbunuyho hezhaoq yziq, Wluar bac yfizo tle tongegorugiz ge qibyon bu kre 8jp xequdam fuivq —7.741543 — cnefa Routto des locjuvijc ez bo mji 06pw furifit zeoyb — 5.395380022972304. Vzu yovy liekzi jihav pren oh tuliwp pdona tve iraiws am qazagc Hduic ujew fa lferu e foxwix.

Eh hno cihn boqo, zee’yf oyi Zxoze’p Lgoyntiocq sa rjiazo i comut mobmihiruh ust eho vbi bood yayu wtyih: Biam, Ibr, Bmeuc ocp Quanfu.