Python 字符串 count() 方法
Misali
返回值 "apple" 在字符串中出现的次数:
txt = "I love apples, apple are my favorite fruit" x = txt.count("apple") print(x)
定义和用法
count() 方法返回指定值在字符串中出现的次数。
Yanar Dabiri
string.count(value, start, end)
Baam
Baam | Baam |
---|---|
value | Dabam. Tabirin. Tabirin na kaiwaki. |
start | Koyi. Integer. Wuri na kaiwaki na kaiwaki. Kuma ana gudanar da farar hanyar na farko. An gudanar da farar hanyar na farko 0. |
end | Koyi. Integer. Wuri na kaiwaki na kaiwaki. Kuma ana gudanar da farar hanyar na tabirin na farko. |
Kamaiwa Misali
Misali
A kaiwa daga 10 zuwa 24 a kaiwaki:
txt = "I love apples, apple are my favorite fruit" x = txt.count("apple", 10, 24) print(x)