Compilare: user.c: In function ‘radix’: user.c:8:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.c: In function ‘main’: user.c:64:9: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘char (*)[2001]’ [-Wformat=] fscanf(f,"%s",&sir[i]); ^ user.c:59:13: warning: unused variable ‘lungime’ [-Wunused-variable] int i,j,lungime; ^ user.c:57:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&n,&m); ^ user.c:64:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%s",&sir[i]); ^