Why I'm Going to Fail My Intro to Java Course

The requirement was to sort an array using compound and nested if statements.

What I was supposed to write:

if(names[0].compareTo(names[1])<0){
    if (!(names[0].compareTo(names[2])<0)){
       temp=names[0];
       names[0]=names[2];
       names[2]=temp;

       temp=names[2];
       names[2]=names[1];
       names[1]=temp;
    }
    else if (!(names[1].compareTo(names[2])<0)){

       temp=names[1];
       names[1]=names[2];
       names[2]=temp;
       }
    }
    else {
       if(names[1].compareTo(names[2])<0){
             temp=names[0];
             names[0]=names[1];
             names[1]=temp;
          if (!(names[1].compareTo(names[2])<0)){
             temp=names[1];
             names[1]=names[2];
             names[2]=temp;
       }
    }
    else {
       temp=names[0];
       names[0]=names[2];
       names[2]=temp;
    }
}

What I actually wrote:

if(true==false){
    System.out.println("Compound if statement requirement");
} else if (true==true){
    if (true==true){
       Arrays.sort(names);//nested if statement requirement
    }
}