Java Print Error

[GuysAnOtaku]

Hey, Guys, I need help fixing the print of the list. I don't know why Java is printing it that way and I would love some feedback on this situation.

The code is supposed to find the sum of each row in a Grid List and make a list of the summed up rows into one list. 

Thanks for the feedback!  

[espurritado]

You are printing the reference to the object. Do something like:

int[] aux=rowSums(arr2D);
for(int i=0;i<aux.length;i++){
  System.out.println(aux[i]);
}

 

[BuntzenB]

Basically what this guy^ said. You need to iterate through the array you wish to print and print them out individually. Currently you are printing the toString method of every java object https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html#toString() which is the name and hashcode in memory.