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

int main(void) {
	char* c=malloc(16);
	FILE* f;
	int i;
	f=fopen("hexdump.txt","r");
	if(f!=NULL){
		fgets(c,16,f);
		while(feof(f)==0){
			for (i=0;i<16;i+=2){
				printf("%x%x ",c[i+1],c[i]);
			} printf("\n");
			fgets(c,16,f);
		} fclose(f);
	}
return 0;
}