LeetCode : Number of Segments in a String
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
class Solution {
public:
int countSegments(string s) {
vector<string>str;
string stemp;
stringstream ss;
ss<<s;
while(ss>>stemp)
{
str.push_back(stemp);
stemp.clear();
}
return str.size();
}
};
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