Count the number of segments in a string, where a segment is defined to be a contiguous sequence of non-space characters.
Please note that the string does not contain any non-printable characters.
Example:
Input: "Hello, my name is John" Output: 5
题意：求字符串有多少被空格分隔的段
public class Solution {public int CountSegments(string s) {int sum = 0;int newIndex = 0;for (int i = 0; i < s.Length; i++) {if (s[i] != ‘ ‘) {newIndex = i;while (newIndex < s.Length && s[newIndex] != ‘ ‘) {newIndex++;}sum++;i = newIndex;}}return sum;}}
434. 求字符串有多少段 Number of Segments in a String
原文：http://www.cnblogs.com/xiejunzhao/p/172cfd283d1b509ad446262e3d99130c.html