C++如何将string按空格分割？

Posted 2023-05-16

参考技术A #include <stdio.h> #include <iostream> #include <vector> void main() std::string o_str = "sadf sdfd asd asdf"; std::vector<std::string> str_list; // 存放分割后的字符串 int comma_n = 0; do std::string tmp_s = ""; comma_n =o_str.find( " " ); if( -1 == comma_n ) tmp_s = o_str.substr( 0， o_str.length() ); str_list.push_back( tmp_s );
break; tmp_s = o_str.substr( 0， comma_n ); o_str.erase( 0， comma_n+1 ); str_list.push_back( tmp_s );
while(true); system( "pause" ); #include <stdio.h> #include <iostream> #include <vector> void main() std::string o_str = "sadf sdfd asd asdf"; std::vector<std::string> str_list; // 存放分割后的字符串 int comma_n = 0; do
std::string tmp_s = ""; comma_n = o_str.find( " " ); if( -1 == comma_n ) tmp_s = o_str.substr( 0， o_str.length() ); str_list.push_back( tmp_s ); break; tmp_s = o_str.substr( 0， comma_n ); o_str.erase( 0， comma_n+1 ); str_list.push_back( tmp_s ); while(true); system( "pause" );

C#如何分割多个空格分隔的字符串？

using System;
using System.Text;
using System.Text.RegularExpressions;

namespace test
{
	class Program
	{
		public static void Main(string[] args)
		{
			string pp="1063792.4  2764405.825  5.464413E-05     -1.780467E-04";
			string[] mm=Regex.Split(pp,"\\s+",RegexOptions.IgnoreCase);
			for (int i=0;i<mm.Length;i++)
			{
				Console.Write(mm[i]+‘\n‘);
			}
			
			// TODO: Implement Functionality Here
			
			Console.Write("Press any key to continue . . . ");
			Console.ReadKey(true);
		}
	}
}