Question

How to declare and initialize char array in C

Answer 1

#include <stdio.h>
 
 #define LEN 4
 
int main(void)
{
    char s1[] = "abc"; 
    char s2[4] = "abc"; 
    char s3[4] = "abc"; 
    char *s4 = "abc";
    
    enum { SIZE = 4 };
    char s5[SIZE] = "abc"; 
    
    puts(s1);
    puts(s2);
    puts(s3);
    puts(s4);
    puts(s5);
    
    return 0;
}

 
/*
run:

abc
abc
abc
abc
abc

*/

 

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