Which of the following loop correctly prints the elements of the array?

• A. do { Console.WriteLine(( char ) i); } while ( int i = 0 ; i < arr; i++);
• B. foreach ( int i in arr) { Console.WriteLine(( char ) i); }
• C. for ( int i = 0 ; i < arr; i++) { Console.WriteLine(( char ) i); }
• D. while ( int i = 0 ; i < arr; i++) { Console.WriteLine(( char ) i); }