#include<stdio.h>
#include <string.h>
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
int main()
{
uint8_t locationarr[5]={0};
sprintf((char *)locationarr , "%.02s" , (char *)"50012000020003010101" ) ;
printf("%s\n", locationarr);
}
//暴力控制过来到数组是2个 50
暴力定长数组
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转载自blog.csdn.net/weixin_42381351/article/details/85246317
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