Passing an array of integers to a method...

Question

here's the case, i have 2 array of integers parent and child. how can i pass the arrays in a method so i can evaluate the contents of both arrays?
here's the block of the code that contains what i'm talking about.
for(int i=0; i<tree.length; i++) {//separate child from parent      
     int[] parent = new int[(tree.length()/2)];
     int[] child = new int[(tree[i].length()/2)];
     for(int j=0, ctr=0; j<tree[i].length(); j++, ctr++) {               
          parent[ctr] = Integer.parseInt(Character.toString(tree[i].charAt(j))); //get the parents
          j++;
          child[ctr] = Integer.parseInt(Character.toString(tree[i].charAt(j))); //get the children
     if(isTree(parent, child)) //evaluate if case is a tree
     System.out.println("Is a tree");
     else
     System.out.println("Is not a tree");
}//separate child fronm parent     

Answer 1

geez, thanks... adding "static" did work.. >_< my bad, i'm new in java... and i'm sorry for calling you
"sir", thanks a lot monica... ^^ by the way, it's 1:00 pm here asia.I'm glad it worked--do you understand what "static" means here?
No problem about the "sir". I usually use "he" myself, if I don't know whether it should be he/she. And, around here on the forum (and software engineers at most companies), there are certainly more men than women. People tend to look at MLRon and assume my name is "Ron", but that's my last name. :)
You don't need to call people "sir" or "ma'am" here. Just names or screen names (like MLRon) will do. :)
Have a nice afternoon, then!