Question

我想知道如何将输出格式化为一个百分比，labScore=score(labPercent, labWeight)在哪里？

这是我的样品：

def score(earnedPercent, overallWeight):
    scorePercent = earnedPercent * overallWeight
    scorePercent = scorePercent % 7
    return scorePercent

def grade(gradePercent):
   if gradePercent >=90 and gradePercent <= 100:
      letterGrade="A"
   elif gradePercent >=75 and gradePercent <= 90:
      letterGrade="B"
   elif gradePercent >= 60 and gradePercent <= 75:
      letterGrade = "C"
   elif gradePercent >= 50 and gradePercent <= 60:
      letterGrade = "D"
   elif gradePercent < 50:
      letterGrade = "F"
   return letterGrade

labWeight = 0.20
labPercent=int(input("What is your lab percent so far (-1 if no labs yet)?: "))
labScore=score(labPercent, labWeight)

assignmentWeight = 0.10
assignmentPercent=int(input("What is your assignment percent so far (-1 if no assignment yet?: "))
assignmentScore=score(assignmentPercent, assignmentWeight)

examWeight = 0.70
examPercent=int(input("What is your exam percent so far (-1 if no exams yet)?: "))
examScore=score(examPercent, examWeight)

Answer 1

您需要将其打印出来，后跟文字%字符，如图所示。注意，我也删除了函数版本中的scorePercent = scorePercent % 7，因为不需要它。

import sys

def score(earnedPercent, overallWeight):
    scorePercent = earnedPercent * overallWeight
    return scorePercent

def grade(gradePercent):
   if gradePercent >=90 and gradePercent <= 100:
      letterGrade="A"
   elif gradePercent >=75 and gradePercent <= 90:
      letterGrade="B"
   elif gradePercent >= 60 and gradePercent <= 75:
      letterGrade = "C"
   elif gradePercent >= 50 and gradePercent <= 60:
      letterGrade = "D"
   elif gradePercent < 50:
      letterGrade = "F"
   return letterGrade

labWeight = 0.20
labPercent=int(input("What is your lab percent so far (-1 if no labs yet)?: "))
labScore=score(labPercent, labWeight)
if labPercent > -1:
    labScore=score(labPercent, labWeight)
    print('labScore: {}%'.format(labScore))
    sys.exit()  # If you want to quit the program completely.

样品运行：

What is your lab percent so far (-1 if no labs yet)?: 69
labScore: 13.8%

如何格式化此输出以使其具有％？

1 个答案: