Python-100-Days/Day01-15/Day03/grade.py

28 lines
405 B
Python

"""
百分制成绩转等级制成绩
90分以上 --> A
80分~89分 --> B
70分~79分 --> C
60分~69分 --> D
60分以下 --> E
Version: 0.1
Author: 骆昊
Date: 2018-02-28
"""
score = float(input('请输入成绩: '))
if score >= 90:
grade = 'A'
elif score >= 80:
grade = 'B'
elif score >= 70:
grade = 'C'
elif score >= 60:
grade = 'D'
else:
grade = 'E'
print('对应的等级是:', grade)