How can i solve the third proyect of Java? (Reverse String)

Question

This is my actual code:
It's modified to work with a specific string, "How are you", the program should reverse the string, but doesn't work. If i erase the caracter "?" the program works correctly, what's the problem? :(

//import java.util.Scanner;

public class program{

public static void main(String[] args){
//Scanner scanner = new Scanner(System.in);
System.out.println("Inserta un texto a invertir");
String text = "How are you?";//scanner.nextLine();
char[] arr = text.toCharArray();

for(int i= 0; i< arr.length -1; i++){

if(i == arr.length-(i+1)){
break;
}

char cambio1 = arr[arr.length-(i+1)];
char cambio2 = arr[i];
arr[arr.length-(i+1)] = cambio2;
arr[i] = cambio1;
}
for(int i= 0; i<= arr.length -1; i++){

System.out.println(arr[i]);
}
}

}

Answer 1

Ian López

1 - Don't print anything except result

2 - just print char array in reverse order which will be reverse string

Answer 2

java is a terrible language so the solution would be using c++, c or python