Array of structures in C

[thatos]

I'm trying to create a structure which has an integer and a pointer to the same type. So I created a structure of that type but I seem to be printing wrong values.

#include <stdio.h>
#include <string.h>
#define max 20
struct node{
    int i;
    struct node *next;
};
void print(struct node*);
 
int main(){
    struct node* b= (struct node*) malloc(sizeof(struct node));
    b[0].i = 1;
    b[0].next = NULL;
    b[1].i = 2;
    b[1].next = NULL;
    struct node *c = (struct node*) malloc(sizeof(struct node));
    c[0].i = 3;
    c[0].next = NULL;
    c[1].i = 4;
    c[1].next = NULL;
    b[0].next = c;
    //print(b);
    printf("%d %d\n",b[0].i,b[1].i);
    return 1;
}
 

My ideal output should be

1 2
 

but I'm getting

1 3
 

I can't figure out why this is happening, please help

[mac11]

The malloc's are allocating enough for one node, but the code acts like it's got an array of nodes.

"b" is one node, "c" is one node. There is no b[1] or c[1]. You should access b using pointer notation and not confuse yourself

b->i = 1;
b->next = NULL;