A working Version 2 of the GameOfLifeAssignment by Marie Trexler

src/Life.java

@@ -107,6 +107,7 @@ public class Life implements ILife {
 
   public int countNeighbor(int x, int y) {
     int counter=0;
+    //counts top row
     if(y-1 >=0){
       for(int i =x-1; i<= x+1;i++){
         if(i>=0 && i< gameWorld[y-1].length()){
@@ -116,6 +117,7 @@ public class Life implements ILife {
         }
       }
     }
+    //counts bottom row
     if(y+1 <gameWorld.length){
       for(int i =x-1; i<= x+1;i++){
         if(i>=0 && i< gameWorld[y+1].length()){
@@ -125,6 +127,7 @@ public class Life implements ILife {
         }
       }
     }
+    //counts sides
     if(x-1>=0){
       if(isAlive(x-1,y)){
         counter++;