C++98 version of two_stars

two_stars_98.cpp

// -*- compile-command: "clang++ -ggdb -o two_stars_98 -std=c++98 -stdlib=libc++ two_stars_98.cpp" -*-
#include <algorithm>
#include <iostream>

using namespace std;

bool points_to_two(int* x) {
	return *x == 2;
}

int main(int argc, char** argv) {
	int a = 1;
	int b = 2;
	int c = 3;
	int d = 4;
	int e = 2;
	int* two_star_container[] = { &a, &b, &c, &d, &e };
	int** start = two_star_container;
	int** end = &two_star_container[6];
	for (int** i = start; i != end; ++i) {
		cout << **i << endl;
	}
	int** new_end = remove_if(start, end, points_to_two);
	cout << "Removed the 2's" << endl;
	for (int** i = start; i != new_end; ++i) {
		cout << **i << endl;
	}
	return 0;
}