
names = ['Michael', 'Bob', 'Tracy']
#for循环
for name in names:
    print(name)

sum = 0

#range()不算最后一个数字
for x in range(1,11):
	sum = sum + x
print(sum)

list(range(5))
print(list(range(5)))

#while
sum = 0
n = 99
while n > 0:
    sum = sum + n
    n = n - 2
print(sum)

#测试
L = ['Bart', 'Lisa', 'Adam']
for name in L:
	print('Hello,%s'% name)

#break
n = 1
while n <= 100:
    if n > 10: # 当n = 11时，条件满足，执行break语句
        break # break语句会结束当前循环
    print(n)
    n = n + 1
print('END')

#continue
n = 0
while n < 10:
    n = n + 1
    if n % 2 == 0: # 如果n是偶数，执行continue语句
        continue # continue语句会直接继续下一轮循环，后续的print()语句不会执行
    print(n)


