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mLine 3:
Line 3: − sudo apt-get update+ − sudo apt-get install oracle-java8-installer</nowiki>+ Line 238:
Line 238: − + + + + + + + +
→Other
===With apt===
===With apt===
<nowiki>sudo apt-add-repository ppa:webupd8team/java
<nowiki>sudo apt-add-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer</nowiki>
Also ensure your JAVA_HOME variable has been set to:
Also ensure your JAVA_HOME variable has been set to:
</syntaxhighlight>
</syntaxhighlight>
==== Other ====
====Other====
<syntaxhighlight lang="java">
<syntaxhighlight lang="java">
Arrays.equals(array1, array2) // Compare 2 arrays
Arrays.equals(array1, array2) // Compare 2 arrays
Arrays.sort(array1) // Sort array
Arrays.sort(array1) // Sort array
</syntaxhighlight>
==== Array of arguments ====
<syntaxhighlight lang="java">
void print(int... values) {
System.out.print(Arrays.toString(values));
}
</syntaxhighlight>
</syntaxhighlight>