173 lines
5.1 KiB
HTML
173 lines
5.1 KiB
HTML
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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<title>Uvod u programiranje - 4. čas</title>
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<link rel="stylesheet" href="dist/reset.css">
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<link rel="stylesheet" href="dist/reveal.css">
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<link rel="stylesheet" href="dist/theme/black.css">
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<!-- Theme used for syntax hPighlighted code -->
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<link rel="stylesheet" href="plugin/highlight/monokai.css">
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</head>
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<body>
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<div class="reveal">
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<div class="slides">
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<section>
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<p>Uvod u programiranje</p>
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<p>4. čas</p>
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</section>
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<section>
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Da ponovimo<br/><br/>
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<ul>
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<li class="fragment">Domaći / pitanja</li>
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</ul>
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</section>
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<section>
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Uvod u liste<br/>
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<ul>
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<li class="fragment">Kreiranje liste</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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lista = list()
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druga_lista = []
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</code>
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</pre>
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<li class="fragment">ili sa početnim vrednostima:</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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predmeti = ['srpski', 'matematika', 'istorija']
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ocene = [5, 4, 4]
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Indeksiranje liste<br/>
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<ul>
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<li class="fragment">Brojevima, ali prvi element je nula!</li>
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<pre class="fragment" style="font-size: 0.75em;;width: 100%">
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<code data-trim data-noescape>
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predmeti = ['srp', 'mat', 'ist', 'geo', 'fiz', 'hem']
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0 1 2, 3 4 5
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ocene = [5, 4, 4, 1, 2, 3]
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0 1 2 3 4 5
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</code>
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</pre>
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<li class="fragment">dodeljivanje promenljivih i ispis:</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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prvi_predmet = predmeti[0]
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print('poslednji predmet: ', predmeti[-1])
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Veličina liste<br/>
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<ul>
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<li class="fragment">Funkcija len()</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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print('broj predmeta', len(predmeti))
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Dodavanje i brisanje elemenata<br/>
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<ul>
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<li class="fragment">Funkcija append</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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predmeti.append('muz')
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ocene.append(5)
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</code>
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</pre>
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<li class="fragment">Funkcija remove</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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predmeti.remove('muz')
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ocene.remove(5)
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Provera postojanja elementa u listi<br/>
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<ul>
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<li class="fragment">Rezervisana reč "in"</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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ima_mat = 'mat' in predmeti
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</code>
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</pre>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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if 'srpski' in predmeti:
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print('ima srpskog')
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Spajanje listi<br/>
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<ul>
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<li class="fragment">Sa plus (+)</li>
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<pre class="fragment" style="font-size: 0.85em;;width: 100%">
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<code data-trim data-noescape>
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predmeti = predmeti + ['lik', 'eng']
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nove_ocene = [5, 5]
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ocene = ocene + nove_ocene
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</code>
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</pre>
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</ul>
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</section>
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<section>
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Domaći<br/>
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<ul>
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<li class="fragment">
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Pitati korisnika da unese broj predmeta i pitati ga u while petlji da unese sve predmete i popuniti listu
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</li>
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<li class="fragment">
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Ispitati šta se dešava ako se lista isprinta (npr. print([1, 2, 3])
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</li>
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<li class="fragment">
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Napravit program za detekciju cenzure. Na početku korisnik unosi neki tekst i 3 cenzurisane reči i program ispiše da li tekst treba cenzurisati.
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</li>
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</ul>
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</section>
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<section>
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Domaći<br/>
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<ul>
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<li class="fragment">
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Koristeći listu sa poklonima, napraviti program koji izvlači poklone iz liste i prikazuje ih
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(savet: indeks u listi može biti random.randint(0, 4)
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</li>
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<li class="fragment">
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Na <a href="zadatak4.html">ovom linku</a> je 10 DNK sekvenci. Naći koja sekvenca sadrži gen "ATTTCGGC"
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</li>
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</ul>
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</section>
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</div>
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</div>
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<script src="dist/reveal.js"></script>
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<script src="plugin/highlight/highlight.js"></script>
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<script>
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// More info about initialization & config:
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// - https://revealjs.com/initialization/
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// - https://revealjs.com/config/
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Reveal.initialize({
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hash: true,
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// Learn about plugins: https://revealjs.com/plugins/
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plugins: [ RevealHighlight ]
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});
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</script>
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</body>
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</html>
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