split_string的demo程序: 1#include<iostream> 2usingnamespacestd; 3#include<string> 4#include<vector> 5 6vector<string>split_string(conststring&s,constchar*del) 7{ 8size_t pos=0,pre_pos=0; 9vector<string>tmp; 10while( (pos=s.find(del,pre_pos))!=string::npos) 11{ 12tmp.push_back...
#include <iostream> #include <string> using namespace std; vector<string> split(const string &str) { vector<string> result; int i=0; int j=0; //去除字符串左边所有空格 while(str[i]==' ') { i++; } j=i; //遍历字符串 while(i<str.length()) { if(str[j]==' ' || str[j]...
vector字符串分割 std::vector<std::string> split_by_sep(std::string data) { std::vector<std::string> items; std::string item = ""; for (int i = 0; i < data.length(); ++i) { if (data[i] == ',') { items.push_back(item); item = ""; } else if (data[i] == '\r...
void SplitString(const string& s, char c, vector<string>& v) { string::size_type i = 0; string::size_type j = s.find(c); while (j != string::npos) { v.push_back(s.substr(i, j - i)); i = ++j; j = s.find(c, j); if (j == string::npos) { v.push_back(s....
C++ Split string into vector<string> by space(转) c++中没有这么方便的实现,但也有很多的方法能实现这个功能,下面列出五种常用的实现的方法,请根据需要选择,个人觉得前三种使用起来比较方便,参见代码如下: #include <vector>#include<iostream>#include<string>#include<sstream>stringstr ="dog cat cat dog";...
1.string转vector #include#include#include#includeusing namespace std;int main(){ string str = "hello world!"; vector<uint8_t> vec; vec.assign(str.begin(), str.end()); for(size_t i=0; i<vec.size(); i++){ cout<<vec[i]<<" "; ...
vector<int> split(string& s, char delim) { vector<int> elems; size_t pos = 0; size_t len = s.length(); while (pos < len) { int find_pos = s.find(delim, pos); if (find_pos < 0) { elems.push_back(atoi(s.substr(pos, len - pos).c_str())); break; } elems.push_...
将字符串拆分为字符串向量的正确方法是什么?分隔符是空格或逗号。 原文由 softwarematter 发布,翻译遵循 CC BY-SA 4.0 许可协议
strsplit("abc", "") returns 3 element vector "a","b","c" paste(..., sep="") Concatenate strings after using sep string to seperate them. paste("x",1:3,sep="") returns c("x1","x2" "x3") paste("x",1:3,sep="M") returns c("xM1","xM2" "xM3") paste("Today is",...
String— Ein String, der aus den Elementen eines Vectors besteht, die in Strings umgewandelt und durch den angegebenen Parameter getrennt werden sollen. Verwandte API-Elemente String.split() lastIndexOf () Methode AS3 function lastIndexOf(searchElement:T, fromIndex:int = 0x7fffffff):int...