The single method “printArrayListElements(ArrayList a)” is being used to print both the array lists. In the below code example, there are two array list “days” and “fruits”. Do I need to write the code again and again to print the Elements ? – HimanshuĪnswer: NO, you can write a single method to print multiple arraylists and call the method for each array list as shown below.
Q – Suppose I have three or more arraylist. Users Question on ArrayList from comments: The complete code to print all elements of the ArrayList using all 4 techniques is given below: import java.util.* PRINTING ARRAYLIST 1) Using for loop //using for loopįor (int i = 0 i litr = null Complete Code to print ArrayList Elements in Java using all 4 Ways creating a JSON String (directly executed via Run Automation Script button) from import JSONObject from sys import method for creating. We have created an object of the list and added name of week days using add() method of ArrayList.
To print elements, first we’ll create a String ArrayList and store weekdays name as strings into it and display them using following ways:
Learn 4 Techniques to PRINT ArrayList Elements in Java with Code Example.
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