Assuming that a user enters 68 as the score, what is the output of the following code snippet? int score = 68; if (score < 50) { System. out. println("F"); } else if (score >= 50 || score < 55) { System. out. println("D"); } else if (score >= 55 || score < 65) { System. out. println("C"); } else if (score >= 65 || score < 75) { System. out. println("B"); } else if (score >= 75 || score < 80) { System. out. println("B+"); } else { System. out. println("A"); } D C B A