python数据1-4

'''a=1
while True:
    print('a= :',a)
    a=a+1
    if a==100:
        break
'''

'''
for i in range(9):  #从0到8  9个数字   range(0,9,2)打偶数
    if i<5:
        print('loop ',i)
    else:
        continue
    print('hehe')
'''
for i in range(3):
    print('---',i)
    for j in range(6):
        print(j)
        if j>3:
            break