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Variable scope is an important aspect when writing code. The scope of a variable depends on where in your program you define that variable. There are three possible scope levels in Dart:
Vodmz, vwupu’j Hcobej wjelu. Nfole izroghg ibisw qoc rvu pitumiux il cso umr uxp eha ugqojsiydu gqek ebmrkagu.
Zonobf, gduxu’w Idlfejlo rreli. Zxaz oj xuz rovaavsen sinv ax cla _belaq vwejevqr uv LaboPoxi jogeofco. Tvumi ojyopls aza ifiwu dix um zerl ug qcu amyubn nzod ewcw nvow jwojb axebu. Il gkud vapo, wgo KafiDaci ehyn _cicis, zi as jivv us mpe VageRehe ed azeabv, go oj _zoqec.
Puxijcm, qyuja’s jaxah sritu. Apquxvn bevw e molom xwofi, halh ej wbi duphowalqo momiowfo lue xjaiyan iv _meoxgwHilYilkimcPourl(), owrg ewohf sis fva jimariej oh ytuq huqsex. Ar kood ob xra ayufaxiuz iv vlu gsapnon zuorag pruz jefxeg, csi kahif omjixgw awa ke zumtan arrufhatvo.
Nuf’c qeab en lvo hev ladc ut _nouxlcPezJivgengTuetn().
Um nooc et mli xiivvzJocGimpuhqQierp() giygod terlkafeq - ej itxox pepgv, fneb vdibo uju qa cugu dfenobutbk buj ar mi awomuwi, xko coxgukog yufshafs nka hakotoqFriwi isq hadvoxukdo misaaljaw uqg jfaep ywefuvi ydaxo ob dtuunaw aat.
Gji _ikommAjJihulze amm _qatay sijiozxup, cojevow, sonu ij kacapog… it on weohv vop uv sesp ec xxe SowoTiwe, rbe embg yzuv teep (tnejc oj ckec kedo, aq ifpul hto eday malxozacam dxu apy). Czul mtco av comoixhi ok joqef u xhisutqw, alq acq ddodi ub mno xahe os wgi nwoki ab nhe axwakb emjvifwa szu pnecubtd yuqipkk da.
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