技術標籤：# 4.1 C++c++algorithmmin_elementmax_element

#include <functional>
#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

template <class T>
void FillValue(T& vect, int first, int last)
{
	if (last >= first)
	{
		for (int i = first;
 
 i <= last; ++i)
			vect.insert(vect.end(), i);
	}
	else
	{
		cout << " The indexes is error: last < first. " << endl;
	}
}

void print(int elem)
{
	cout << elem << " ";
}

bool AbsLess(int elem1, int elem2)	   //絕對值比較
{
	return abs(elem1) < abs(elem2)
 
;
}

void main()
{
	vector <int> myvector;
	FillValue(myvector, -3, 12);
	for_each(myvector.begin(), myvector.end(), print);
	cout << endl;
	cout << "最小值: " << *min_element(myvector.begin(), myvector.end()) << endl;
	cout << "最大值: " << *max_element
 
(myvector.begin(), myvector.end()) << endl;
	cout << "絕對值最小的值: " << *min_element(myvector.begin(), myvector.end(), AbsLess) << endl;
	cout << "絕對值最大的值: " << *max_element(myvector.begin(), myvector.end(), AbsLess) << endl;
}