Create a file: Difference between revisions
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→{{header|Wren}}: Changed to Wren S/H
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=={{header|Java}}==
import java.io.File;
import java.io.IOException;
</syntaxhighlight>
<syntaxhighlight lang="java">
void create() throws IOException {
File file = new File("output.txt");
/* create an empty file */
file.createNewFile();
File directory = new File("docs/");
/* create all parent directories */
directory.mkdirs();
File rootDirectory = new File("/docs/");
rootDirectory.mkdirs();
}
</syntaxhighlight>
<br />
An alternate implementation
<syntaxhighlight lang="java">import java.io.*;
public class CreateFileTest {
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<syntaxhighlight lang="lang">
# Load the IO module
# Replace "<pathToIO.lm>" with the location where the io.lm
ln.loadModule(<pathToIO.lm>)
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=={{header|Phix}}==
Copy of [[Create_a_file#Euphoria|Euphoria]], modified to display a warning when it cannot create a file in the system root (as such is typically banned on more recent operating systems)
<!--<syntaxhighlight lang="phix">
<span style="color: #004080;">integer</span> <span style="color: #000000;">fn</span>
<span style="color: #000080;font-style:italic;">-- In the current working directory</span>
<span style="color: #7060A8;">system</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"mkdir docs"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">2</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">fn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"output.txt"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"w"</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">close</span><span style="color: #0000FF;">(</span><span style="color: #000000;">fn</span><span style="color: #0000FF;">)</span>
<span style="color: #000080;font-style:italic;">-- In the filesystem root</span>
<span style="color: #7060A8;">system</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"mkdir \\docs"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">2</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">fn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"\\output.txt"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"w"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">fn</span><span style="color: #0000FF;">=-</span><span style="color: #000000;">1</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"unable to create \\output.txt\n"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">else</span>
<span style="color: #7060A8;">close</span><span style="color: #0000FF;">(</span><span style="color: #000000;">fn</span><span style="color: #0000FF;">)</span>
▲end if</syntaxhighlight>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<!--</syntaxhighlight>-->
=={{header|Phixmonti}}==
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Wren does not currently support the creation of directories.
<syntaxhighlight lang="
// file is closed automatically after creation
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