(function() {
	'use strict';

	app.controller('Main', function($scope){
		console.log('ok')
		$scope.x = 1;
		$scope.x = 2;

		$scope.color = 'red';
		$scope.data = ['apple','oranges', 'banana'];

		$scope.sum = function() {
			$scope.result = $scope.x + $scope.y
		};
		$scope.addItem = function() {
			$scope.data.push($scope.item); 
			$scope.item = '';
		};
		$scope.deleteItem = function(item){
			$scope.data.splice(item, 1);
		};

		$scope.style = {
			width: 100,
			height: 100,
			background: "red",
			display: "inline-block"
		};
		$scope.changeWidth = function() {
			$scope.style.width = $scope.width;
		};
		$scope.changeHeight = function() {
			$scope.style.height = $scope.height;
		};
		$scope.changeColor = function() {
			$scope.style.background = $scope.background;
		};

	})
})();