【说站】c语言void*指针是什么

#include<stdio.h>
 
int main(void)
{
    int num1 = 1;
    char char1 = 'b';
 
    /*定义两个void指针类型*/
    void *void_pointer_1;
    void *void_pointer_2;
 
    /*给不同的void指针指向不同的数据类型*/
    void_pointer_1 = &num1;
    void_pointer_2 = &char1;
 
    printf("void_pointer_1:%d,void_pointer_2:%c\n",*((int *)void_pointer_1),*((char *)void_pointer_2));
 
    void_pointer_2 = &num1;
    printf("void_pointer1:%d\n",*((int *)(void_pointer_2)));
 
    float float_1 = 1.25f;
    float* float_pointer = &float_1;
    void* void_float_pointer ;
    /**将float类型指针赋值给void类型指针*/
    void_float_pointer = float_pointer;
 
    printf("float_pointer:%f\n",*((float *)void_float_pointer));
 
    return 0;
}