Edit in JSFiddle

function angularJs($scope){
    $scope.para = 100;
}

<html ng-app>
    <body ng-controller="angularJs">
        <input type="text" ng-model="para"/>
        <p>{{ para | currency }}</p>
        <p>{{ para | currency:"YTL" }}</p>
        <p>{{ para | currency:"€" }}</p>
    </body>
</html>