#define _GNU_SOURCE 
#include <argp.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <float.h>
#include <math.h>
#include <string.h>

int main(void) {
        char *english[] = {"zero", "one", "two", "three", "four", "five",
                    "six", "seven", "eight", "nine"};
    char *l_english = malloc(5*sizeof(char)*10+10+1); 
    char *ptr_eng = l_english;   
    int i;
    for(i = 0; i<10; i++){
        ptr_eng = mempcpy(ptr_eng,english[i],strlen(english[i]));
        printf("Iteration %d\n",i);
    }
    free(l_english);
    return 0;
}