loop through array of objects java code example

Example 1: loop an array of objects in java

for(Dog d : kennel) {
    d.bark();
}

Example 2: how to loop through an array of objects+

var arr = [[1,2], [3,4], [5,6]];
 for (var i=0; i < arr.length; i++) {
  for (var j=0; j < arr[i].length; j++) {
    console.log(arr[i][j]);
  }
}