Pastable version of Help with new methods

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<span style="color:#99CF50;">public </span><span style="color:#99CF50;">class</span> <span style="text-decoration:underline;">SchoolRoom</span> {
    <span style="color:#99CF50;">private</span> <span style="color:#9B859D;">String</span> [] students;
    
    <span style="color:#99CF50;">public </span><span style="color:#89BDFF;">SchoolRoom</span>(<span style="color:#9B859D;">String</span> [] students) {
        <span style="color:#3E87E3;">this</span>.students = students;
    }

<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">//</span> Returns the number of students in this SchoolRoom.                                       </span>
    <span style="color:#99CF50;">public </span><span style="color:#99CF50;">int</span> <span style="color:#89BDFF;">enrolment</span>() {
       <span style="color:#E28964;">return</span> students; 
    } 
 
<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">    /**</span></span>
<span style="color:#AEAEAE;font-style:italic;">     * Returns the index of the specified student in this SchoolRoom.</span>
<span style="color:#AEAEAE;font-style:italic;">     * If the student appears more than once, only the index</span>
<span style="color:#AEAEAE;font-style:italic;">     * of the first one (counting from the left) is returned. If the</span>
<span style="color:#AEAEAE;font-style:italic;">     * student is not found in the array, -1 is returned.</span>
<span style="color:#AEAEAE;font-style:italic;">     * if it is found. Returns -1 if the student is not in the array.</span>
<span style="color:#AEAEAE;font-style:italic;">     <span style="color:#AEAEAE;font-style:italic;">*/</span></span>
     <span style="color:#99CF50;">public </span><span style="color:#99CF50;">int</span> <span style="color:#89BDFF;">indexOf</span>(<span style="color:#9B859D;">String</span> target) {

}

<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">    /**</span></span>
<span style="color:#AEAEAE;font-style:italic;">     * Compares this SchoolRoom object to the object passed</span>
<span style="color:#AEAEAE;font-style:italic;">     * to the method. If that object is also an instance of</span>
<span style="color:#AEAEAE;font-style:italic;">     * SchoolRoom, has the same enrolment (number of students), and </span>
<span style="color:#AEAEAE;font-style:italic;">     * every Student's name in that object is the same as the name </span>
<span style="color:#AEAEAE;font-style:italic;">     * of every Student in the same array position in this</span>
<span style="color:#AEAEAE;font-style:italic;">     * SchoolRoom, then the objects are equal.</span>
<span style="color:#AEAEAE;font-style:italic;">     <span style="color:#AEAEAE;font-style:italic;">*/</span></span>
    <span style="color:#99CF50;">public </span><span style="color:#99CF50;">boolean</span> <span style="color:#89BDFF;">equals</span>(<span style="color:#9B859D;">Object</span> otherString) {

<span style="color:#99CF50;">SchoolRoom</span> tmpObj = (<span style="color:#99CF50;">SchoolRoom</span>) o;

<span style="color:#E28964;">if</span> (<span style="color:#E28964;">!</span>(o <span style="color:#E28964;">instanceof</span> <span style="color:#99CF50;">SchoolRoom</span>))
            <span style="color:#E28964;">return</span> <span style="color:#3387CC;">false</span>;

<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">//</span>return (;</span>

}

<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">    /**</span></span>
<span style="color:#AEAEAE;font-style:italic;">     * Returns a new SchoolRoom which has the same students</span>
<span style="color:#AEAEAE;font-style:italic;">     * as this SchoolRoom, but in reverse order. </span>
<span style="color:#AEAEAE;font-style:italic;">     <span style="color:#AEAEAE;font-style:italic;">*/</span></span>
    <span style="color:#99CF50;">public </span><span style="color:#99CF50;">SchoolRoom</span> <span style="color:#89BDFF;">reverse</span>() {

}
 
<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">    /**</span></span>
<span style="color:#AEAEAE;font-style:italic;">     * Returns a new SchoolRoom which has all-capitals names corresponding</span>
<span style="color:#AEAEAE;font-style:italic;">     * to the students in this Schoolroom. </span>
<span style="color:#AEAEAE;font-style:italic;">     <span style="color:#AEAEAE;font-style:italic;">*/</span></span>
     <span style="color:#99CF50;">public </span><span style="color:#99CF50;">SchoolRoom</span> <span style="color:#89BDFF;">capitalize</span>() {
        <span style="color:#9B859D;">String</span> <span style="color:#99CF50;">SchoolRoom</span>;

<span style="color:#9B859D;">System</span>.out.println(<span style="color:#99CF50;">SchoolRoom</span>.toUpperCase()); 
     }
}

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