这里只说一下简单的循环打印,递归之后再说。
a = 0
b = 1
print(a)
print(b)
while True:
c = a + b
if c > 100:
break
a = b
b = c
print(c)
0
1
1
2
3
5
8
13
21
34
55
89
求第101项
a = 0
b = 1
# 手动打印前两项
print('{},{}'.format(0, a))
print('{},{}'.format(1, b))
index = 1
while True:
c = a + b
a = b
b = c
index += 1
print('{},{}'.format(index, c))
if index == 101:
break
0,0
1,1
2,1
3,2
4,3
5,5
6,8
7,13
8,21
9,34
...
95,31940434634990099905
96,51680708854858323072
97,83621143489848422977
98,135301852344706746049
99,218922995834555169026
100,354224848179261915075
101,573147844013817084101