Checking one dimensional array for duplicate integers Java
<p>hey guys,
       right i have an array of 50 random integers and i have to check if any of them are the same,
here is my code so far it only checks ajacent indexs</p>

<pre><code>for (int i =0; i &lt; 50; i++)
{
    System.out.print("Student" + i + ": "   );

    customers[i] = (int)((Math.random()*10000)%10+1);
    System.out.print(" " +customers[i]+ "\n");



    if( duplicate == customers[i])
    {
        System.out.println("yup");
    }
    duplicate = customers[i];
}
</code></pre>
