从96kb到2.5kb

#include <stdio.h>
#include <stdlib.h>//exit(0)函数
#pragma comment(linker,"/ENTRY:main")
//#pragma comment(linker,"/align:128")//这里改动就没必要了.
#pragma comment(lib, "ucrt.lib") 
//crt,就是c运行时嘛
int main()
{
	int a[8] = {1, 2, 3, 4, 5, 6, 7, 8};
	int i, j;
	int t;
	i = 0;
	j = 7;
	while (i < j)
	{
		t = a[i];
		a[i] = a[j];
		a[j] = t;
		
		i++;  
		--j;
	}

	for (i=0; i<8; ++i)
		printf("%d\n", a[i]);
    exit(0);//替代了return 0
}

由此可见,当代的程序简直啰嗦到了极点.本来几kb的程序.被搞成了接近100kb.简直恶心啊.

c++不能用这个方法.有几个6个链接符号堵住了,解析不通.