<div *ngIf="ispisatiPodatke; else poruka">
    Student: {{student.ime}} {{student.prezime}}
    <br/>
    Prosek: {{prosek.toPrecision(2)}}
</div>
<ng-template #poruka>
    {{porukaGreske}}
</ng-template>
<button (click)="nazad()">Nazad</button>
