# SOME DESCRIPTIVE TITLE # Copyright (C) YEAR Free Software Foundation, Inc. # This file is distributed under the same license as the PACKAGE package. # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "POT-Creation-Date: 2013-10-24 09:01+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" "Language-Team: LANGUAGE <LL@li.org>\n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #. type: One-char language identifier #: train303.languagecode:1 #, no-wrap msgid "E" msgstr "D" #. type: Title-text #: train303/scene.txt:1 #, no-wrap msgid "train303:Massacre" msgstr "" #. type: Resume-text #: train303/scene.txt:2 #, no-wrap msgid "train303:Use a loop in order to destroy six targets." msgstr "" #. type: ScriptName-text #: train303/scene.txt:3 #, no-wrap msgid "train303:Go" msgstr "" #. type: \b; header #: train303-help/tfor.txt:1 #, no-wrap msgid "Exercise" msgstr "" #. type: Plain text #: train303-help/tfor.txt:3 #, no-wrap msgid "" "Destroy the six <a object|bottarg>targets</a> with a program using a " "loop. The bot must move 5m forward to get from one target to the next." msgstr "" #. type: \b; header #: train303-help/tfor.txt:4 #, no-wrap msgid "General principle" msgstr "" #. type: Plain text #: train303-help/tfor.txt:7 #, no-wrap msgid "" "The program must execute the following scheme:\n" "Repeat 6 times :\n" msgstr "" #. type: Bullet: 'o' #: train303-help/tfor.txt:7 #, no-wrap msgid "move 5m forward" msgstr "" #. type: Bullet: 'o' #: train303-help/tfor.txt:8 #, no-wrap msgid "turn 90 degrees left" msgstr "" #. type: Bullet: 'o' #: train303-help/tfor.txt:9 #, no-wrap msgid "shoot" msgstr "" #. type: Bullet: 'o' #: train303-help/tfor.txt:10 #, no-wrap msgid "turn 90 degrees right" msgstr "" #. type: Image filename #: train303-help/tfor.txt:12 #, no-wrap msgid "tfor1" msgstr "" #. type: \b; header #: train303-help/tfor.txt:13 #, no-wrap msgid "Instruction <code>for ( )</code>" msgstr "" #. type: Plain text #: train303-help/tfor.txt:15 #, no-wrap msgid "The instruction <code><a cbot|for>for</a></code> asks for 3 expressions:\n" msgstr "" #. type: Bullet: '1)' #: train303-help/tfor.txt:15 #, no-wrap msgid "Initialize the counting variable." msgstr "" #. type: Bullet: '2)' #: train303-help/tfor.txt:16 #, no-wrap msgid "The end <a cbot|cond>condition</a>." msgstr "" #. type: Bullet: '3)' #: train303-help/tfor.txt:17 #, no-wrap msgid "The counting <a cbot|expr>expression</a>." msgstr "" #. type: Plain text #: train303-help/tfor.txt:20 #, no-wrap msgid "Here is the loop once it is integrated into the program frame:" msgstr "" #. type: \s; block (usually verbatim code) #: train303-help/tfor.txt:27 #, no-wrap msgid "" "<c/>extern void object::Massacre( )\n" "{\n" "\tfor ( int i=0 ; i<6 ; i=i+1 )\n" "\t{\n" "\t\t<n/>instructions repeated 6 times ...<c/>\n" "\t}\n" "}" msgstr "" #. type: Plain text #: train303-help/tfor.txt:29 #, no-wrap msgid "" "ATTENTION: The line <code>for ( )</code> must not be followed by a <a " "cbot|term>semicolon</a> !" msgstr "" #. type: \b; header #: train303-help/tfor.txt:30 #, no-wrap msgid "Explanation of the instruction <code>for ( )</code>" msgstr "" #. type: Bullet: '1)' #: train303-help/tfor.txt:31 #, no-wrap msgid "<code>int i=0</code>" msgstr "" #. type: Plain text #: train303-help/tfor.txt:33 #, no-wrap msgid "" " The <a cbot|var>variable</a> i is set to zero before the beginning of " "the loop." msgstr "" #. type: Bullet: '2)' #: train303-help/tfor.txt:34 #, no-wrap msgid "<code>i<6</code>" msgstr "" #. type: Plain text #: train303-help/tfor.txt:36 #, no-wrap msgid " The loop will be executed as long as i is smaller than 6." msgstr "" #. type: Bullet: '3)' #: train303-help/tfor.txt:37 #, no-wrap msgid "<code>i=i+1</code>" msgstr "" #. type: Plain text #: train303-help/tfor.txt:39 #, no-wrap msgid " At the end of every loop, add 1 to the variable i." msgstr "" #. type: \b; header #: train303-help/tfor.txt:40 #, no-wrap msgid "Blocks" msgstr "" #. type: Plain text #: train303-help/tfor.txt:42 #, no-wrap msgid "" "Use braces <code>{ }</code> in order to create a <a cbot|bloc>block</a>. All " "the instructions that must be executed in the <code>for</code> loop are held " "together by a block. The whole program itself is made up of a block:" msgstr "" #. type: \s; block (usually verbatim code) #: train303-help/tfor.txt:47 #, no-wrap msgid "" "extern void object::massacre( )\n" "{\n" "\t<n/>fill in here ...<c/>\n" "}" msgstr "" #. type: Plain text #: train303-help/tfor.txt:50 #, no-wrap msgid "" "Never change these characters. Just add the instructions of the program " "between the braces.\n" "You can fit several blocks one into the other. For example the " "<code>for</code> block is fitted into the block of the whole program. In " "order to improve readability, the editor lines up the braces belonging to " "the different blocks." msgstr "" #. type: \b; header #: train303-help/tfor.txt:51 #, no-wrap msgid "Remember" msgstr "" #. type: Plain text #: train303-help/tfor.txt:55 #, no-wrap msgid "" "The instruction used to move forward is <c/><a cbot|move>move</a>();<n/>.\n" "The instruction used to turn the bot is <c/><a cbot|turn>turn</a>();<n/>. A " "positive angle turns left.\n" "The instruction used to fire the cannon is <c/><a " "cbot|fire>fire</a>(1);<n/>. A one-second burst allows to destroy all six <a " "object|bottarg>targets</a>." msgstr "" #. type: \t; header #: train303-help/tfor.txt:56 #, no-wrap msgid "See also" msgstr "" #. type: Plain text #: train303-help/tfor.txt:57 #, no-wrap msgid "" "<a cbot>Programming</a>, <a cbot|type>types</a> and <a " "cbot|category>categories</a>." msgstr ""