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Hi, I basically have 1 arrayList with 10 elements. [CODE] //arraylist with10 elements private ArrayList<String> arrayList1 = new ArrayList<String>(); //arraylist with nothing in it. private ArrayList<String> arrayList2 = new ArrayList<String>(); public void copy() { Collections.copy(arrayList1, arrayList2); } //The code above will copy all the elements in the first arraylist to … 
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Hi, i only know the Java basics and really need help! I have a class called temporaryHolder which holds an arrayList of 54 cards. However, I need to get elements out of this arraylist and need to add them to stacks in another class. Q1) How can I access all …
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I need to create a shell script which will output certain lines in a file. For example ./line file1 6 11 will output lines 6 to 11 of the file. I am not good at shell script, I am a beginner. I have tried to write this script but just …
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