c - how to assign a value to a string array?

Question

for example

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char substr[10][20];

int main() {
    substr[0] = "abc";

    printf("%d", substr[0]);
}

of course above is wrong? how to do it? thanks

Answer 1

You can't assign strings like that in C. Instead, use strcpy(substr[0], "abc"). Also, use %s not %d in your printf