Remove things (for example space) based on condition in std::string c++

remove_if_on_string.cpp

//string.erase(std::remove_if(string.begin(),string.end(),&condition),string.end())

#include <algorithm>
#include <string>

bool condition(char c)
{
    return c==' '; //simple example
}

std::string string = "The string you wan't to remove things in.";

string.erase(std::remove_if(string.begin(),string.end(),&condition),string.end())