C++ (生成二维码，扫描有惊喜)

作者：Amber

链接：https://www.zhihu.com/question/37867602/answer/113598593

来源：知乎

#include

#include

int main()

{

int i,j;

unsigned int iterator,currentIndex=0;

unsigned int block=32936;

unsigned int blank = 8224;

unsigned int prompt[6] = { 3151145161, 3268389065, 3300255427,2899246774, 3131304898, 10 };

unsigned intmatrix[14]={4266392596,2423165115,1965415331,2931913991,4205830151,16502099,

2689950357,138955494,2133885007,3824925904,1133361902,232156718,2769356099,3488548096};

system("color f0");

printf("%s", prompt);

for (i = 0; i<441;)

{

iterator = 1 << 31;

for (j = 0; j < 32; j++)

{

i++;

if ((matrix[currentIndex] & iterator) == iterator)

{

printf("%s",&block);

}

else

{

printf("%s", &blank);

}

if (i % 21 == 0)

{

printf("\n");

}

iterator >>= 1;

if (i == 441)

{

break;

}

}

currentIndex++;

}

getchar();

return 0;

}