3.2Python while循环实例

# -*-coding:utf-8 -*-
__date__ = '2018/2/5 17:10'
__author__ = 'xiaojiaxin'
__file_name__ = 'while1'
n=1
while n <=100:
print(n)
n+=2

//打印奇数

m=1
while m<10:
print(m)
m+=1
else:
print("finish!")

print("hello world!",end="____")     //\n   \r    \t
print("hello world!",end="____")
print("hello world!",end="____")

print()

# -*-coding:utf-8 -*-
__date__ = '2018/2/5 17:33'
__author__ = 'xiaojiaxin'
__file_name__ = '九九乘法表'

i=1
j=1
while i <10:
j=1
while j<=i:
print("%d * %d=%d"%(i,j,(i*j)),end="      ")
j+=1
print( )
i+=1