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<b>Warning</b>:  Declaration of action_plugin_subjectindex_indexer::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/subjectindex/action/indexer.php</b> on line <b>15</b><br />
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<b>Warning</b>:  Declaration of action_plugin_mathjax_enable::register(Doku_Event_Handler &$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/mathjax/action/enable.php</b> on line <b>62</b><br />
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<b>Warning</b>:  Declaration of action_plugin_googleanalytics::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/googleanalytics/action.php</b> on line <b>40</b><br />
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<b>Warning</b>:  Declaration of action_plugin_folded::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/folded/action.php</b> on line <b>40</b><br />
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<b>Warning</b>:  Declaration of action_plugin_hidden::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/hidden/action.php</b> on line <b>28</b><br />
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<b>Warning</b>:  Declaration of action_plugin_include::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/include/action.php</b> on line <b>354</b><br />
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<b>Warning</b>:  Declaration of action_plugin_tag::register(&$contr) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/tag/action.php</b> on line <b>175</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/subjectindex/action/indexer.php:15) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/inc/auth.php</b> on line <b>532</b><br />
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<b>Warning</b>:  preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/inc/auth.php</b> on line <b>818</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/subjectindex/action/indexer.php:15) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/inc/actions.php</b> on line <b>656</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/subjectindex/action/indexer.php:15) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/inc/actions.php</b> on line <b>656</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /data/web/virtuals/28604/virtual/www/subdom/bo/lib/plugins/subjectindex/action/indexer.php:15) in <b>/data/web/virtuals/28604/virtual/www/subdom/bo/inc/actions.php</b> on line <b>656</b><br />


****** Sbírka_úloh_z_jazyka_C ******
Práce_s_textovými_soubory
[UP Logo]
Katedra informatiky
Univerzity Palackého
v_Olomouci

****** Součty řádků ******
Téma: Práce s textovými soubory
Procvičované učivo: práce s textovými soubory, funkce, cykly
Napište v jazyku C funkci int soucty(const char *vstup, const char *vystup),
která čte ze vstupního souboru vstup desetinná čísla, počítá součty na
jednotlivých řádcích a zapisuje je do výstupního souboru vystup. Na konec
výstupního souboru pak navíc vloží sumu všech čísel ve vstupním souboru.
Příklad vstupního souboru:
    7.134     0.5198    2.436     0.9626
    1.27      1.324     0.9639    1.538     0.4995
    1.503     4.95      0.3466
    0.454     2.367     0.6877    9.057     0.1807      1.112
    4.287     8.675     1.511     0.4296    0.2331
Pro testování si můžete stáhnout také rozsáhlejší vstupní_soubor.
Příklad výstupního souboru:
11.0524
5.5954
6.7996
13.8584
15.1357

Suma: 52.4415
Povolené knihovny: stdio.h, stdlib.h
===============================================================================
[Creative_Commons_License] Sbírka_úloh_z_jazyka_C. © Katedra_informatiky
Univerzity_Palackého_v_Olomouci, 2009.
Projekt byl vytvořen za podpory grantu FRVŠ 2061/2009/G1.