Pythonにおけるif条件文
1537 ワード
if–else文各if条件の後にコロン(:)を使用し、次に条件を満たす後に実行する文 を表す. Pythonにswitch-case文がない if-elif文
ifネスト文多重判定ではifネスト文 を用いることができる.
if-elif-else文の使用
ticket = 1
if ticket == 1: # (==), (=)
print(" , ")
print(" ")
else:
print(" , ")
print(" , ")
#if-elif ( ,if-else )
score = 60
if score > 90:
print(" ")
elif 90>score>80:
print(" , ")
elif 80>score>70:
print(" ")
elif score<70:
print(" cai ")
ifネスト文
#if , if if-else if if-else
# :
ticket = 1 # 1 , 0
knife_length = 9 # 9cm
if ticket == 1:
print(" , ")
if knife_length <=10:
print(" , ")
else:
print(" ")
print(" 10cm, , ")
else:
print(" , ")
if-elif-else文の使用
#
import random #random() , [0,1)
player_imput =input(" (0 、1 、2 ):")
player =int(player_imput)
computer = random.randint(0,2)
if (player ==0 and computer == 2) or (player ==1 and computer == 0)\
or (player == 2 and computer == 1):
print(" , ")
elif (player ==2 and computer == 0) or (player ==0 and computer == 1)\
or (player == 1 and computer == 2):
print(" , ")
else:
print(" , ")