#include <string.h>

#include <stdio.h>

#include <stdlib.h>



char *GetMemory()

{

        char *p;

        p=(char *)malloc(100);

        return p;

}

int main(void)

{

        char *str;

        str=GetMemory();

        strcpy(str,"hello world");

        printf(str);

        return 0;

}