python 循环 : if else while for
count = 0
while count < 3:
yourIn = int(input("请输入你的存款:"))
if yourIn > 100:
print("有钱")
break
else:
print("穷")
count += 1
#while失效生效
else:
print("不要再试了,你的确穷")
'''
for i in range(3):
yourIn = int(input("请输入你的存款:"))
if yourIn > 100:
print("有钱")
break
else:
print("穷")
#for循环正常走完才走下面
else:
print("不要再试了,你的确穷") '''
for i in range(5):
print(i)
print("=======================================")
for i in range(0,5,2):
print(i)
三元运算:结果 = a if condation1 else b
#三元运算
a,b,c = 1,2,3
result= a if a>b else c
print(result)