Compilare: user.c: In function ‘main’: user.c:36:2: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=] fprintf(g, "%d", cont); ^ user.c:9:7: warning: unused variable ‘i’ [-Wunused-variable] long i, cont = 0, k = 0, nrCaractere = 0; ^ user.c:8:7: warning: unused variable ‘s’ [-Wunused-variable] char s[1000000], c; ^