如何将char数组转换为unsigned int？

Question

I have the following code: 我有以下代码：

volatile unsigned int * address;
char * array="0x10000008";

Please tell me, what is a correct way of writing the "array" value to "address" variable? 请告诉我，将“数组”值写入“地址”变量的正确方法是什么？

Answer 1

You could use sscanf : 您可以使用sscanf ：

#include <stdio.h>

sscanf(array, "%p", &address);

or strtoull : 或strtoull ：

#include <stdlib.h>

address = (unsigned int *)strtoull(array, NULL, 0);