A method to find a Jeroo

Ben is lonely, he's heard there's another Jeroo somewhere straight ahead and he wants to find her. Which of these methods is the right one to move Ben forward so that he can meet somebody new?

Check the checkbox for the method that you think has the right code.

method meet1(){ method meet2(){ method meet3(){
while(!isJeroo(AHEAD)){
hop();
}
if(!isJeroo(AHEAD)){
hop();
}
while(isJeroo(AHEAD)){
hop();
}

Enter your name and