Compilare: user.c: In function ‘main’: user.c:19:1: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘char (*)[3000]’ [-Wformat=] fscanf(in,"%s",&carte); ^ user.c:25:9: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘char (*)[3000]’ [-Wformat=] fscanf(in,"%s",&cuv); ^ user.c:22:5: warning: unused variable ‘mx’ [-Wunused-variable] int mx=0; ^