A simple collection data type found in some languages / platforms (such as in Java or .NET).
I have a ArrayList with custom objects. I want to search inside this ArrayList for Strings. The class for the …
java search arraylist custom-objectI want to know if it is safe/advisable to convert from ArrayList to Array? I have a text file …
java arraylistI'm learning Java and I'm having a problem with ArrayList and Random. I have an object called catalogue which has …
java arraylist randomWhat are the differences between the two data structures ArrayList and Vector, and where should you use each of them?
java vector arraylistI have one ArrayList of 10 Strings. How do I update the index 5 with another String value?
java arraylistI have two ArrayLists of type Answer (self-made class). I'd like to compare the two lists to see if they …
java arraylistI'm using ArrayList<String> and I add data at specific indices, how can I check if a specific …
java arraylistSuppose I have an ArrayList of objects of size n. Now I want to insert an another object at specific …
java arraylistIf I had: ArrayList<Double> m = new ArrayList<Double>(); with the double values inside, how should …
java arraylist sumI have a following method...which actually takes the list of sentences and splits each sentence into words. Here is …
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