bool even
#include <iostream.h> #include <stl.h>
bool even (int n_) { return (n_ % 2) == 0; }
int array [3] = { 1, 2, 3 };
int main () { int* p = find_if (array, array + 3, pointer_to_unary_function<int, bool> (even)); if (p != array + 3) cout << *p << " is even" << endl; return 0; }
#include <iostream.h> #include <stl.h>
bool even (int n_) { return (n_ % 2) == 0; }
int array [3] = { 1, 2, 3 };
int main () { int* p = find_if (array, array + 3, ptr_fun (even)); if (p != array + 3) cout << *p << " is even" << endl; return 0; }
