Initialize a string in C to empty string

Question

I want to initialize string in C to empty string. I tried:

string[0] = \"\"; 

but it wrote

\"warning: assignment makes inte         


        

Answer 1

In addition to Will Dean's version, the following are common for whole buffer initialization:

char s[10] = {'\0'};

or

char s[10];
memset(s, '\0', sizeof(s));

or

char s[10];
strncpy(s, "", sizeof(s));