# 使用while循环输出1~100的所有偶数
number = 1
while number <= 100:
if number % 2 == 0:
print("%s" %number)
else:
pass
number += 1
# 使用while循环输出1~100的所有偶数
number = 1
while number <= 100:
if number % 2 == 0:
print("%s" %number)
else:
pass
number += 1