set method and incrementing
<p>When setting new section I need to keep track of the counters.
for example if m1 is Brass and I use setSection(Strings);
I want it to Brass-- and Strings++
But I'm not sure how to do it with if statments 
and im not sure if getSection()toString() would get me the original section or not</p>

<pre><code>/**This function sets a musician's Orchestra Section. 
 @param section  is a SymphonySection indicating the musician's Orchestra Section.*/

 public void setSection(SymphonySection section) {
    this.section = section;

    if (getSection().toString().equals( "Strings" )){
        Strings--;
    }
    else if (getSection().toString().equals( "Brass" )){
        Brass--;
    }
    else if (getSection().toString().equals( "Conductor" )){
        Conductor--;
    }
    else if (getSection().toString().equals( "Percussion" )){
        Percussion--;
    }
    else if (getSection().toString().equals( "WoodWinds" )){
        WoodWinds--;
    }

    if (section.toString().equals( "Strings" )){
        Strings++;
    }
    else if (section.toString().equals( "Brass" )){
        Brass ++;
    }
    else if (section.toString().equals( "Conductor" )){
        Conductor ++;
    }
    else if (section.toString().equals( "Percussion" )){
        Percussion ++;
    }
    else if (section.toString().equals( "WoodWinds" )){
        WoodWinds ++;
    }

}
</code></pre>
