length_of_last_word

README

< Previous 　　　　　　　　　　　　　　　　 Next >

58. Length of Last Word (Easy)

Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.

If the last word does not exist, return 0.

Note: A word is defined as a character sequence consists of non-space characters only.

Example:

Input: "Hello World"
Output: 5

 

Related Topics

[String]