Compute the array loop for Vector

#include <iostream>
#include <vector>
#include <algorithm>
#include <Windows.h>
#include <MyStudyConsoleApplication.h>

using namespace std;


//for_each用関数
void Hoge(int x)
{
	int a = x;
}

void for_ex1() {
	vector<int> array;
	for (int i = 0; i < MAX; ++i) {
		array.push_back(i);
	}
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	LARGE_INTEGER start, end;
	printf("初期化Int型でサイズ文回す \n");
	QueryPerformanceCounter(&start);
	for (int x : array) {
		int a = x;
	}
	QueryPerformanceCounter(&end);
	double time = static_cast<double>(end.QuadPart - start.QuadPart) * 1000.0 / freq.QuadPart;
	printf("time %lf[ms]\n", time);
}

void for_ex2() {
	vector<int> array;
	for (int i = 0; i < MAX; ++i) {
		array.push_back(i);
	}
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	LARGE_INTEGER start, end;
	printf("初期化Auto型でサイズ文回す \n");
	QueryPerformanceCounter(&start);

	for (auto x : array) {
		int a = x;
	}


	QueryPerformanceCounter(&end);
	double time = static_cast<double>(end.QuadPart - start.QuadPart) * 1000.0 / freq.QuadPart;
	printf("time %lf[ms]\n", time);
}

void for_ex3() {
	vector<int> array;
	for (int i = 0; i < MAX; ++i) {
		array.push_back(i);
	}
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	LARGE_INTEGER start, end;
	printf("初期化int型でカウント回し \n");
	QueryPerformanceCounter(&start);
	int count = 0;
	for (int i = 0; i < array.size();i++) {
		int a = array[count++];
	}
	QueryPerformanceCounter(&end);
	double time = static_cast<double>(end.QuadPart - start.QuadPart) * 1000.0 / freq.QuadPart;
	printf("time %lf[ms]\n", time);
}

void for_ex4() {
	vector<int> array;
	for (int i = 0; i < MAX; ++i) {
		array.push_back(i);
	}
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	LARGE_INTEGER start, end;
	printf("初期化イテレータで終わりまで \n");
	QueryPerformanceCounter(&start);
	int count = 0;
	for (vector<int>::iterator i = array.begin(); i != array.end(); i++) {
		int a = *i;
	}
	QueryPerformanceCounter(&end);
	double time = static_cast<double>(end.QuadPart - start.QuadPart) * 1000.0 / freq.QuadPart;
	printf("time %lf[ms]\n", time);
}

void for_ex5() {
	vector<int> array;
	for (int i = 0; i < MAX; ++i) {
		array.push_back(i);
	}
	LARGE_INTEGER freq;
	QueryPerformanceFrequency(&freq);
	LARGE_INTEGER start, end;
	printf("foreach \n");
	QueryPerformanceCounter(&start);
	int count = 0;
	for_each(array.begin(), array.end(), Hoge);
	QueryPerformanceCounter(&end);
	double time = static_cast<double>(end.QuadPart - start.QuadPart) * 1000.0 / freq.QuadPart;
	printf("time %lf[ms]\n", time);
}