[Python]condition - 조건문

tkinter

조건문(condition)

a= input("숫자를 입력하세요: ")
print(a)

숫자를 입력하세요: 10
10

from tkinter import simpledialog
score = simpledialog.askinteger("Input","Your Answer",parent=None)
result=''
if score >=90:
  result ='A'
elif score >= 80:
  result ='B'
elif score >=70:
  result ='C'
else:
  result ='F'
print(f'당신의 학점은 {result}')

 

창을 닫았을 경우 처리

from tkinter import simpledialog
score = simpledialog.askinteger("Input","Your Answer",parent=None)
result=''
if score == None:
  print('입력된 숫자가 없습니다.')
  exit(-1)
if score >=90:
  result ='A'
elif score >= 80:
  result ='B'
elif score >=70:
  result ='C'
else:
  result ='F'
print(f'당신의 학점은 {result}')

from tkinter import simpledialog
season = simpledialog.askinteger("Input",
                                "When is your favorite month?",parent=None)
result=''
if result in (12,1,2):
  result ="Winter"
elif season in (3,4,5):
  result ="Spring"
elif season in(6,7,8):
  result = "Summer"
elif season in(9,10,11):
  result = "Fall"
else : result ="없습니다";

print(f'당신이 좋아하는 {season}월의 계절은 {result}')