Question

How to initializing pointers in C

Answer 1

#include <stdio.h>

int main(void)
{
    int *ip = NULL; 
    char *cp = NULL;
    float *fp = NULL;
    
    printf("%p\n", ip);
    printf("%p\n", cp);
    printf("%p\n", fp);
  
    return 0;
}
  
    
/*
run:
  
0000000000000000
0000000000000000
0000000000000000

*/

 

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