c++ vector foreach
std::vector<Entity> entities;
for (Entity& entity : entities) {
entity.doStuff();
}c++ vector foreach
std::vector<Entity> entities;
for (Entity& entity : entities) {
entity.doStuff();
}c++ foreach vector
for(int i=0; i < size(vector); i++){
vector[i]=0;
}for each c++
// for_each example
#include <iostream> // std::cout
#include <algorithm> // std::for_each
#include <vector> // std::vector
void myfunction (int i) { // function:
std::cout << ' ' << i;
}
struct myclass { // function object type:
void operator() (int i) {std::cout << ' ' << i;}
} myobject;
int main () {
std::vector<int> myvector;
myvector.push_back(10);
myvector.push_back(20);
myvector.push_back(30);
std::cout << "myvector contains:";
for_each (myvector.begin(), myvector.end(), myfunction);
std::cout << '\n';
// or:
std::cout << "myvector contains:";
for_each (myvector.begin(), myvector.end(), myobject);
std::cout << '\n';
return 0;
}for each c++
template<class InputIterator, class Function>
Function for_each(InputIterator first, InputIterator last, Function fn)
{
while (first!=last) {
fn (*first);
++first;
}
return fn; // or, since C++11: return move(fn);
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
