![When i use an array and print address using %p it doesn't matter whether i use ampersand (&) before variable or not but it does matter during single int value why so ? When i use an array and print address using %p it doesn't matter whether i use ampersand (&) before variable or not but it does matter during single int value why so ?](https://i.redd.it/oeuwv0bd75p51.jpg)
When i use an array and print address using %p it doesn't matter whether i use ampersand (&) before variable or not but it does matter during single int value why so ?
![R Snippet, passing a flow variable to node variable's output port - KNIME Extensions - KNIME Community Forum R Snippet, passing a flow variable to node variable's output port - KNIME Extensions - KNIME Community Forum](https://forum-cdn.knime.com/uploads/default/original/3X/3/1/31417b6f8047420a4e8c890f181f3b8c651db157.jpeg)
R Snippet, passing a flow variable to node variable's output port - KNIME Extensions - KNIME Community Forum
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