https://mathonline.se/index.php?action=history&feed=atom&title=4.4_Tabellhantering_i_filer
4.4 Tabellhantering i filer - Versionshistorik
2026-04-13T17:49:25Z
Versionshistorik för denna sida på wikin
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https://mathonline.se/index.php?title=4.4_Tabellhantering_i_filer&diff=4988&oldid=prev
Taifun den 4 december 2022 kl. 19.56
2022-12-04T19:56:29Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 4 december 2022 kl. 19.56</td>
</tr><tr><td colspan="2" class="diff-lineno">Rad 64:</td>
<td colspan="2" class="diff-lineno">Rad 64:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>= <b><span style="color:#931136">Läs om Tabellhantering i filer i [http://<del class="diffchange diffchange-inline">www.</del>mathonline.se/<del class="diffchange diffchange-inline">Progr_3/2%20Boken</del>%<del class="diffchange diffchange-inline">20Progr_3_Cs</del>.pdf <span style="color:blue">kursboken</span>], sid 125-132.</span></b> =</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>= <b><span style="color:#931136">Läs om Tabellhantering i filer i [http://mathonline.se<ins class="diffchange diffchange-inline">:1802</ins>/<ins class="diffchange diffchange-inline">Boken</ins>%<ins class="diffchange diffchange-inline">20OOP_design</ins>.pdf <span style="color:blue">kursboken</span>], sid 125-132.</span></b> =</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
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Taifun
https://mathonline.se/index.php?title=4.4_Tabellhantering_i_filer&diff=4828&oldid=prev
Taifun den 3 december 2022 kl. 11.50
2022-12-03T11:50:44Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 3 december 2022 kl. 11.50</td>
</tr><tr><td colspan="2" class="diff-lineno">Rad 5:</td>
<td colspan="2" class="diff-lineno">Rad 5:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="border-bottom:1px solid #797979" width="5px" | &nbsp;</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="border-bottom:1px solid #797979" width="5px" | &nbsp;</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion <del class="diffchange diffchange-inline">6 </del>(OOP)| <<&nbsp;&nbsp;<del class="diffchange diffchange-inline">Förra lektion</del>]]}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion <ins class="diffchange diffchange-inline">7 </ins>(OOP)| <<&nbsp;&nbsp;<ins class="diffchange diffchange-inline">Agenda</ins>]]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[3.9 Tvådimensionell Array|Genomgång 2D Arrays]]}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[3.9 Tvådimensionell Array|Genomgång 2D Arrays]]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Selected tab|[[4.4 Tabellhantering i filer|Genomgång Tabell filer]]}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Selected tab|[[4.4 Tabellhantering i filer|Genomgång Tabell filer]]}}</div></td></tr>
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Taifun
https://mathonline.se/index.php?title=4.4_Tabellhantering_i_filer&diff=4825&oldid=prev
Taifun den 3 december 2022 kl. 11.42
2022-12-03T11:42:37Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 3 december 2022 kl. 11.42</td>
</tr><tr><td colspan="2" class="diff-lineno">Rad 6:</td>
<td colspan="2" class="diff-lineno">Rad 6:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="border-bottom:1px solid #797979" width="5px" | &nbsp;</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="border-bottom:1px solid #797979" width="5px" | &nbsp;</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion 6 (OOP)| <<&nbsp;&nbsp;Förra lektion]]}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion 6 (OOP)| <<&nbsp;&nbsp;Förra lektion]]}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{<del class="diffchange diffchange-inline">Selected </del>tab|[[3.9 Tvådimensionell Array|Genomgång 2D Arrays]]}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{<ins class="diffchange diffchange-inline">Not selected </ins>tab|[[3.9 Tvådimensionell Array|Genomgång 2D Arrays]]}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{<del class="diffchange diffchange-inline">Not selected </del>tab|[[4.4 Tabellhantering i filer|Genomgång Tabell filer]]}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{<ins class="diffchange diffchange-inline">Selected </ins>tab|[[4.4 Tabellhantering i filer|Genomgång Tabell filer]]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Övningar 7 (OOP)|Dagens övningar]]}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Övningar 7 (OOP)|Dagens övningar]]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion 8 (OOP)|Nästa lektion&nbsp;&nbsp;>> ]]}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{{Not selected tab|[[Lektion 8 (OOP)|Nästa lektion&nbsp;&nbsp;>> ]]}}</div></td></tr>
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Taifun
https://mathonline.se/index.php?title=4.4_Tabellhantering_i_filer&diff=4816&oldid=prev
Taifun: Skapade sidan med '__NOTOC__ v 49, ht 2022 {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | style="border-bottom:1px solid #797979" width="5px" | {{Not selected...'
2022-12-03T11:27:58Z
<p>Skapade sidan med '__NOTOC__ v 49, ht 2022 {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | style="border-bottom:1px solid #797979" width="5px" | {{Not selected...'</p>
<p><b>Ny sida</b></p><div>__NOTOC__<br />
v 49, ht 2022<br />
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{| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"<br />
| style="border-bottom:1px solid #797979" width="5px" | &nbsp;<br />
{{Not selected tab|[[Lektion 6 (OOP)| <<&nbsp;&nbsp;Förra lektion]]}}<br />
{{Selected tab|[[3.9 Tvådimensionell Array|Genomgång 2D Arrays]]}}<br />
{{Not selected tab|[[4.4 Tabellhantering i filer|Genomgång Tabell filer]]}}<br />
{{Not selected tab|[[Övningar 7 (OOP)|Dagens övningar]]}}<br />
{{Not selected tab|[[Lektion 8 (OOP)|Nästa lektion&nbsp;&nbsp;>> ]]}}<br />
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= <b><span style="color:#931136">Ny problemställning</span></b> =<br />
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=== <b><span style="color:#931136">Fortsättning på betygsregistrering i filer</span></b> ===<br />
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[[Image: Problem_Tabell_Filer.jpg]]<br />
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= <b><span style="color:#931136">Programstrukturen</span></b> =<br />
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<div style="border:1px solid black;display:inline-table;margin-left: 0px;"> [[Image: Programstruktur_Filer.jpg]]</div><br />
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= <b><span style="color:#931136">Programmet TableFile</span></b> =<br />
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[[Image: TableFile.jpg]]<br />
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= <b><span style="color:#931136">Att generera rådata i en 2D array (Tabell): Klassen SetTable</span></b> =<br />
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== <b><span style="color:#931136">2D array som parameter i metoder</span></b> ==<br />
<div style="border:1px solid black;display:inline-table;margin-left: 0px;"> [[Image: SetTable.jpg]]</div><br />
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= <b><span style="color:#931136">Att skriva tabellen till filen: Klassen WriteTable</span></b> =<br />
[[Image: WriteTable_1.jpg]]<br />
[[Image: WriteTable_2.jpg]]<br />
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= <b><span style="color:#931136">Att läsa tabeller från filer: Klassen ReadShowTable</span></b> =<br />
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<div style="border:1px solid black;display:inline-table;margin-left: 0px;"> [[Image: ReadShow.jpg]]</div><br />
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= <b><span style="color:#931136">Att uppdatera tabeller i filer: Klassen UpdateTable</span></b> =<br />
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<div style="border:1px solid black;display:inline-table;margin-left: 0px;"> [[Image: Update.jpg]]</div><br />
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= <b><span style="color:#931136">Körresultat</span></b> =<br />
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[[Image: Korres_TableFile.jpg]]<br />
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= <b><span style="color:#931136">Läs om Tabellhantering i filer i [http://www.mathonline.se/Progr_3/2%20Boken%20Progr_3_Cs.pdf <span style="color:blue">kursboken</span>], sid 125-132.</span></b> =<br />
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