C++ 算法 中的 find_if_not函数

template <class InputIterator, class UnaryPredicate>
InputIterator find_if_not (InputIterator first, InputIterator last, UnaryPredicate pred);

#include<iostream>
#include<algorithm>
#include<array>
int main()
{
	std::array<int,6> a={6,7,8,9,10};
	std::array<int,6>::iterator ti=std::find_if_not (a.begin(), a.end(), [](int k){return k%2;} );
	std::cout<<"In the range given the very first even value is "<<*ti<<"\n";
	return 0;
}

#include<iostream>
#include<algorithm>
#include<vector>
bool isEven (int i)
{
	return((i%2)==0);
}
int main()
{
	std::vector<int> newvector {20, 35, 50, 65};
	std::vector<int>::iterator ti;
	ti= std::find_if(newvector.begin(),newvector.end(),isEven);
	std::cout<<"Out of the given elements, first even element is  "<<*ti<<"\n";
	std::vector<int>::iterator tie;
	tie=std::find_if_not(newvector.begin(), newvector.end(), isEven);
	std::cout<<"Out of the given elements, first odd element is "<<*tie<<"\n";
	return 0;

}