yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ ll
total 12
-rw-r--r--    1 yoshi    yoshi         851 Apr 23 11:01 Array.c
lrwxrwxrwx    1 yoshi    yoshi          24 Apr 23 10:57 Array.h -> ../../Sec6.7/ex1/Array.h
lrwxrwxrwx    1 yoshi    yoshi          23 Apr 23 10:56 Item.c -> ../../Sec6.7/ex3/Item.c
lrwxrwxrwx    1 yoshi    yoshi          23 Apr 23 10:56 Item.h -> ../../Sec6.7/ex3/Item.h
lrwxrwxrwx    1 yoshi    yoshi          14 Apr 23 10:58 Makefile -> ../../Makefile
-rw-r--r--    1 yoshi    yoshi         377 Apr 23 10:50 PQ.c
-rw-r--r--    1 yoshi    yoshi          72 Apr 23 10:49 PQ.h
lrwxrwxrwx    1 yoshi    yoshi          25 Apr 23 10:57 driver.c -> ../../Sec6.7/ex1/driver.c
lrwxrwxrwx    1 yoshi    yoshi          26 Apr 23 11:02 texto.txt -> ../../Sec6.7/ex3/texto.txt
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ make Array.o Item.o PQ.o driver.o
gcc -g -I. -Wall -pedantic -c Array.c
gcc -g -I. -Wall -pedantic -c Item.c
gcc -g -I. -Wall -pedantic -c PQ.c
gcc -g -I. -Wall -pedantic -c driver.c
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ gcc Array.o Item.o PQ.o driver.o
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ a.out 5 0
epsilon
rho
tau
upsilon
iota
epsilon
iota
rho
tau
upsilon

yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ a.out 100 0 < texto.txt 
And
And
Genesis
God
God
In
Spirit
and
and
and
beginning
created
darkness
deep
earth
earth
face
face
form
heaven
moved
of
of
of
the
the
the
the
the
the
the
the
the
upon
upon
void
was
was
waters
without

yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ ll b*
lrwxrwxrwx    1 yoshi    yoshi          28 Apr 23 11:15 bible11.txt -> ../../../EPs/EP2/bible11.txt
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ a.out 10 0 < bible11.txt
Genesis
God
In
and
beginning
created
heaven
the
the
the

yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ a.out 20 0 < bible11.txt
And
Genesis
God
In
and
and
and
beginning
created
earth
earth.
form,
heaven
the
the
the
the
void;
was
without

yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ time a.out 1000 0 < bible11.txt > /dev/null

real	0m0.022s
user	0m0.020s
sys	0m0.000s
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ time a.out 10000 0 < bible11.txt > /dev/null

real	0m1.555s
user	0m1.530s
sys	0m0.000s
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ time a.out 20000 0 < bible11.txt > /dev/null

real	0m6.108s
user	0m6.090s
sys	0m0.010s
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ time a.out 40000 0 < bible11.txt > /dev/null

real	0m41.402s
user	0m36.940s
sys	0m0.060s
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$ wc -w bible11.txt 
 789712 bible11.txt
yoshi@erdos:~/Main/www/2002i/CompII/exx/PQs/Basico$