C语言输出数据到指定文件,要求长度相同,不同时前面补零

#include<stdio.h>
int main()
{
int i;
FILE *fp;
signed int gu32DanyinTemp[100]=
{       0x00002710,
0x027426FC,
0x04E526C1,
0x0752265F,
0x09B725D6,
0x0C122527,
0x0E612452,
0x10A22358,
0x12D2223B,
0x14EE20FB,
0x16F61F9A,
0x18E61E19,
0x1ABD1C7A,
0x1C7A1ABD,
0x1E1918E6,
0x1F9A16F6,
0x20FB14EE,
0x223B12D2,
0x235810A2,
0x24520E61,
0x25270C12,
0x25D609B7,
0x265F0752,
0x26C104E5,
0x26FC0274,
0x27100000,
0x26FCFD8C,
0x26C1FB1B,
0x265FF8AE,
0x25D6F649,
0x2527F3EE,
0x2452F19F,
0x2358EF5E,
0x223BED2E,
0x20FBEB12,
0x1F9AE90A,
0x1E19E71A,
0x1C7AE543,
0x1ABDE386,
0x18E6E1E7,
0x16F6E066,
0x14EEDF05,
0x12D2DDC5,
0x10A2DCA8,
0x0E61DBAE,
0x0C12DAD9,
0x09B7DA2A,
0x0752D9A1,
0x04E5D93F,
0x0274D904,
0x0000D8F0,
0xFD8CD904,
0xFB1BD93F,
0xF8AED9A1,
0xF649DA2A,
0xF3EEDAD9,
0xF19FDBAE,
0xEF5EDCA8,
0xED2EDDC5,
0xEB12DF05,
0xE90AE066,
0xE71AE1E7,
0xE543E386,
0xE386E543,
0xE1E7E71A,
0xE066E90A,
0xDF05EB12,
0xDDC5ED2E,
0xDCA8EF5E,
0xDBAEF19F,
0xDAD9F3EE,
0xDA2AF649,
0xD9A1F8AE,
0xD93FFB1B,
0xD904FD8C,
0xD8F00000,
0xD9040274,
0xD93F04E5,
0xD9A10752,
0xDA2A09B7,
0xDAD90C12,
0xDBAE0E61,
0xDCA810A2,
0xDDC512D2,
0xDF0514EE,
0xE06616F6,
0xE1E718E6,
0xE3861ABD,
0xE5431C7A,
0xE71A1E19,
0xE90A1F9A,
0xEB1220FB,
0xED2E223B,
0xEF5E2358,
0xF19F2452,
0xF3EE2527,
0xF64925D6,
0xF8AE265F,
0xFB1B26C1,
0xFD8C26FC,
};

#if 1
for(i = 0; i < 100; i++)
{
if(i%2==0)
gu32DanyinTemp[i] = gu32DanyinTemp[i];
else
gu32DanyinTemp[i] = 0x00000000;
}
for(i = 0; i < 100; i++)
{
printf("%x\n",gu32DanyinTemp[i]);//要求1
}
#endif

#if 0
for(i = 0; i < 100; i++)
{
gu32DanyinTemp[i] = gu32DanyinTemp[i] & 0b00000000000000001111111111111111;//要求2
}

#endif

#if 1
fp=fopen("test.txt","wt");
for(i = 0; i < 100; i++)
fprintf(fp,"0x%08x,\n",gu32DanyinTemp[i]);
fclose(fp);
#endif
}