統(tǒng)計(jì)字符串里面有多少個(gè)阿拉伯?dāng)?shù)字
統(tǒng)計(jì)字符串里面有多少個(gè)阿拉伯?dāng)?shù)字。
s = "I am sylar, I'm 14 years old, I have 2 dogs!"
count = 0
for c in s:
if c.isdigit():
count = count + 1
print(count)
運(yùn)行結(jié)果：
統(tǒng)計(jì)字符串里面有多少個(gè)阿拉伯?dāng)?shù)字。
s = "I am sylar, I'm 14 years old, I have 2 dogs!"
count = 0
for c in s:
if c.isdigit():
count = count + 1
print(count)
運(yùn)行結(jié)果：
