# break 和 continue 在Python里只能用于循环语句
# break用来结束整个循环
# continue用来结束本轮循环,开启下一轮循环
i = 0
while i < 5:
i = i + 1
if i == 3:
continue
print(i)
i = 0
while i < 5:
i = i + 1
if i == 3:
break
print(i)
# 打印0~10的所有偶数之和
x = 0
y = 0
while x <= 10:
x = x + 1
if x % 2 == 1:
continue
y = y + x
print(y)
# 恋爱小技巧,强迫对方说爱(垃圾版)
# q = input('我爱你,你爱我吗?')
# while q != '爱':
# q = input('我爱你,你爱我吗?')
# 恋爱小技巧,强迫对方说爱(升级版)
# while 1:
# q = input('我爱你,你爱我吗?')
# if q == '爱':
# break
# 恋爱小技巧,强迫对方说爱(加强版)
q = input('我爱你,你爱我吗?')
w = input('真的吗?')
while not(q == '爱' and w == '真的'):
q = input('我爱你,你爱我吗?')
w = input('真的吗?')
if q == '爱' and w == '真的':
break