Error while trying to initialize pointer to a struct!

I wrote a program about structs and pointers...but i think i have one mistake! Please take a look at the code:

I suppose my serious problem is only at the red mark and more specific when initializing the pointer! I hope so...

Code:

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

struct Packet{
	int id;
	char content[5];
};

int intit_Max(struct Packet A[], int size){
	int i, j, maxS;
	struct Packet max5;
		for(i=0; i<size; i++){
			A[i].id=rand();
			for(j=0; j<4; j++){
				A[i].content[j]=(char)(rand()%26+'a');
				A[i].content[5]='\0';
				printf("%12d%s\n", A[i].id, A[i].content);
			}
			
			maxS=A[0].id;
				for(i=0; i<size; i++){
					if( A[i].id > maxS ){
						maxS=A[i].id;
							return maxS;
					}
				}
		}
}

int main(void){
	struct Packet A[10];
	struct Packet *myS;
		myS = init_Max(A, 10);
		printf("\nMax: %d%f\n", myS.id, myS.content);
}

Thank you in advance...

init_Max return int. and you assigned to ..?!

Also tried to use "." on a pointer...