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mLine 3:
Line 3: − sudo apt-get update+ − sudo apt-get install oracle-java8-installer</nowiki>+ Line 975:
Line 975: − + Line 987:
Line 987: + + + + + + + + +
→Try with resources (similar to python with)
===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:
}</source>
}</source>
=== Try with resources (similar to python with) ===
===Try with resources (similar to python with)===
<syntaxhighlight lang="java">
<syntaxhighlight lang="java">
import java.util.Scanner;
import java.util.Scanner;
// this will throw an exception but scanner will be closed
// this will throw an exception but scanner will be closed
}
}
}
</syntaxhighlight>
=== catch multiple exceptions ===
<syntaxhighlight lang="java">
try {
// code
} catch (IOException | SQLException ex) {
ex.printStackTrace();
}
}
</syntaxhighlight>
</syntaxhighlight>