กรอกข้อมูลคะแนน
= 80) { $grade = 'A'; } elseif ($total_score >= 75) { $grade = 'B+'; } elseif ($total_score >= 70) { $grade = 'B'; } elseif ($total_score >= 65) { $grade = 'C+'; } elseif ($total_score >= 60) { $grade = 'C'; } elseif ($total_score >= 55) { $grade = 'D+'; } elseif ($total_score >= 50) { $grade = 'D'; } else { $grade = 'F'; } } echo "";
echo "
";
}
?>
คะแนนรวม: $total_score
"; if ($grade == 'F') { echo "เกรดของคุณ: $grade
"; } else { echo "เกรดของคุณ: $grade
"; } echo "| คะแนนรวม | เกรด |
|---|---|
| 80 - 100 | A |
| 75 - 79 | B+ |
| 70 - 74 | B |
| 65 - 69 | C+ |
| 60 - 64 | C |
| 55 - 59 | D+ |
| 50 - 54 | D |
| ต่ำกว่า 50 | F |