concatenation output problem (toString Array) - java
<p>I am trying to display the output as "1(10) 2(23) 3(29)" but instead getting output as "1 2 3 (10)(23)(29)". I would be grateful if someone could have a look the code and possible help me. I don't want to use arraylist.</p>

<p>the code this </p>

<pre><code>// int[] Groups = {10, 23, 29}; in the constructor

public String toString()
{
    String tempStringB = "";
    String tempStringA = " ";
    String tempStringC = " ";

    for (int x = 1; x&lt;=3; x+=1)
    {
       tempStringB = tempStringB + x + " ";
    }

    for(int i = 0; i &lt; Group.length;i++)
    {
        tempStringA = tempStringA + "(" + Groups[i] + ")";
    }
    tempStringC = tempStringB + tempStringA;

    return tempStringC;
} 
</code></pre>
