使用 while 循环实现一行输出 1,2,3,4,5, 7,8,9, 11,12 (注意:数字6,10所在位置为空格,且12后面没有标点符号)
n = 0
s = ''
s2 = ','
while n < 12:
n += 1
if n ==6 or n==10:
s += ' '
if n==6 or n== 10:
continue
elif n==12:
s = s + str(n)
else:
s = s + str(n) +s2
print(s)
n = 0
s = ''
s2 = ','
while n < 12:
n += 1
if n ==6 or n==10:
s += ' '
if n==6 or n== 10:
continue
elif n==12:
s = s + str(n)
else:
s = s + str(n) +s2
print(s)