I have the following 3 files,A.java: C.java:D.java:I was expecting the last line in D.java to output 8, however I get this error:
can you explain the logic how to convert this 2d array to array and in array has objects, here is the input :
I am confused by how PHP call method in parent-children hierarchy. Here is the codeThe output is A!consider another example, but only change the foo() method visibility in class A to be public.
I'm trying to check if an array of items contains an object with a specific key value, and if it does, just update the array of items with the new item object
I have an array of object that looks something like this.What I am trying to do is use .map to push the titles into a new array, but based on the number of votes that object has.
I am trying to learn about bound methods in python and have implemented the code below: When I run this code, the following output is produced:
I have two ArrayLists - ArrayList1 and ArrayList2. Each of them is filled with objects - Object1 and Object2, respectively. Both of these objects have method 'getText'.
This is my nested ObjectI wanted to convert the above to the following formatI wrote below code to do this
I have a string that looks like that:And this class:And I want to create a List of Users with informations from that string.